diff --git a/layout/home.html b/layout/home.html
index c89f8ede..c2ce2f6c 100644
--- a/layout/home.html
+++ b/layout/home.html
@@ -90,68 +90,94 @@
     head: [
       // 图片分辨率为： 1800x600， 左右两边各留 200px 不包含实际内容只有背景，中间 1400px 是内容
       {
-        img: "{{_('/static/home/ax650_presell.jpg')}}",
+        img: "{{_('/static/home/LicheeRV-Nano.jpg')}}",
         btns: [
           {
             lable: "{{_('文档')}}",
-            link: "https://wiki.sipeed.com/m4ndock",
+            link: "/licheerv-nano",
           },
           {
             lable: "{{_('购买')}}",
-            link: "{{_('https://item.taobao.com/item.htm?id=744014549573')}}",
+            link: "{{_('https://item.taobao.com/item.htm?id=764939520376')}}",
           },
         ],
       },
       {
-        img: "{{_('/static/home/licheepi4a_post.jpg')}}",
+        img: "{{_('/static/home/LonganPi3H.jpg')}}",
         btns: [
           {
             lable: "{{_('文档')}}",
-            link: "/licheepi4a",
+            link: "/lpi3h.html",
           },
           {
             lable: "{{_('购买')}}",
-            link: "https://item.taobao.com/item.htm?id=715508771884",
+            link: "{{_('https://item.taobao.com/item.htm?ft=t&id=758221950525')}}",
           },
         ],
       },
       {
-        img: "{{_('/static/home/maixiii_axpi.jpg')}}",
+        img: "{{_('/static/home/console-4A.jpg')}}",
         btns: [
           {
             lable: "{{_('文档')}}",
-            link: "/hardware/zh/maixIII/ax-pi/axpi.html",
+            link: "/licheeconsole4a",
           },
           {
             lable: "{{_('购买')}}",
-            link: "https://item.taobao.com/item.htm?id=682169792430",
+            link: "/store",
           },
         ],
       },
       {
-        img: "/static/home/maixsense.jpg",
+        img: "/static/home/25K.jpg",
         btns: [
           {
             lable: "{{_('文档')}}",
-            link: "/maixsense",
+            link: "/tang25k",
           },
           {
             lable: "{{_('购买')}}",
-            link: "https://item.taobao.com/item.htm?id=684566484141",
+            link: "/store",
           },
         ],
       },
       {
-        img: "/static/image/maixhub_banner.jpg",
+        img: "/static/home/138K.jpg",
         btns: [
-          {
-            lable: "{{_('分享广场')}}",
-            link: "https://maixhub.com/share",
-          },
-          {
-            lable: "{{_('MaixHub 官网')}}",
-            link: "https://maixhub.com",
-          },
+        {
+          lable: "{{_('文档')}}",
+          link: "/tang138k",
+        },
+        {
+          lable: "{{_('购买')}}",
+          link: "/store",
+        },
+        ],
+      },
+      {
+        img: "/static/home/banner_slogic.jpg",
+        btns: [
+        {
+          lable: "{{_('文档')}}",
+          link: "/slogic",
+        },
+        {
+          lable: "{{_('购买')}}",
+          link: "{{_('https://item.taobao.com/item.htm?id=737788586308')}}",
+        },
+        ],
+      },
+      {
+        img: "/static/home/LicheePi-4A.jpg",
+        btns: [
+        {
+          lable: "{{_('文档')}}",
+          link: "/licheepi4a",
+        },
+        {
+          lable: "{{_('购买')}}",
+          link: "{{_('https://item.taobao.com/item.htm?id=737788586308')}}",
+        },
         ],
       },
     ],
diff --git a/layout/licheepi.html b/layout/licheepi.html
index b83a73db..df0bf0a9 100644
--- a/layout/licheepi.html
+++ b/layout/licheepi.html
@@ -1,206 +1,206 @@
 <!-- 修改后保存一下 include 这个文件的 html 模板就会渲染 -->
 
 <div class="w-full flex flex-col justify-center items-center">
-  <div class="w-full flex flex-col justify-center items-center">
-    <h2 class="text-2xl font-bold my-8 block_simple">{{_('Linux RISC-V SBC 系列')}}</h2>
-    <div class="cards">
-      <!-- cards risc-v-->
-      <div class="card" v-for="item in data_lichee.cards">
-        <img class="card_img" :src="item.img" />
-        <h3 class="card_title" class="text-lg">{[item.title]}</h3>
-        <div class="card_brief">{[item.brief]}</div>
-        <div class="card_btns">
-          <a
-            v-for="btn in item.btns"
-            :href="btn.link"
-            :target="btn.new_tab ? '_blank' : '_self'"
-            >{[btn.label]}</a
-          >
-        </div>
+  <h2 class="text-2xl font-bold my-8 block_simple">{{_('Linux RISC-V SBC 系列')}}</h2>
+  <div class="cards">
+    <!-- cards risc-v-->
+    <div class="card" v-for="item in data_lichee.cards">
+      <img class="card_img" :src="item.img" />
+      <h3 class="card_title" class="text-lg">{[item.title]}</h3>
+      <div class="card_brief">{[item.brief]}</div>
+      <div class="card_btns">
+        <a
+          v-for="btn in item.btns"
+          :href="btn.link"
+          :target="btn.new_tab ? '_blank' : '_self'"
+          >{[btn.label]}</a
+        >
       </div>
     </div>
-    <!-- cards end -->
-    <!-- cards arm-->
-    <h2 class="text-2xl font-bold my-8 block_simple">{{_('Linux ARM SBC 系列')}}</h2>
-    <div class="cards">
-      <!-- cards -->
-      <div class="card" v-for="item in data_arm.cards">
-        <img class="card_img" :src="item.img" />
-        <h3 class="card_title" class="text-lg">{[item.title]}</h3>
-        <div class="card_brief">{[item.brief]}</div>
-        <div class="card_btns">
-          <a
-            v-for="btn in item.btns"
-            :href="btn.link"
-            :target="btn.new_tab ? '_blank' : '_self'"
-            >{[btn.label]}</a
-          >
-        </div>
+  </div>
+  <!-- cards end -->
+  <!-- cards arm-->
+  <h2 class="text-2xl font-bold my-8 block_simple">{{_('Linux ARM SBC 系列')}}</h2>
+  <div class="cards">
+    <!-- cards -->
+    <div class="card" v-for="item in data_arm.cards">
+      <img class="card_img" :src="item.img" />
+      <h3 class="card_title" class="text-lg">{[item.title]}</h3>
+      <div class="card_brief">{[item.brief]}</div>
+      <div class="card_btns">
+        <a
+          v-for="btn in item.btns"
+          :href="btn.link"
+          :target="btn.new_tab ? '_blank' : '_self'"
+          >{[btn.label]}</a
+        >
       </div>
     </div>
-    <!-- cards end -->
-    <div class="w-full flex flex-col justify-center items-center mt-10 mb-5">
-      <!-- a table to compare upper products' parameters -->
-      <!-- RISC-V -->
-      <div class="flex flex-col justify-center items-center">
-      <h3 class="text-2xl font-bold my-8">{{_('RISC-V SBC 系列产品参数对比')}}</h3>
-      <table>
-        <thead>
-          <tr>
-            <th>{{_('参数')}}</th>
-            <th>LicheePi 4A</th>
-            <th>LicheeRV-Nano</th>
-            <th>LicheeRV</th>
-          </tr>
-        </thead>
-        <tbody>
-          <tr>
-            <td>{{_('处理器')}}</td>
-            <td>TH1520: 4xC910@1.85GHz RV64GCV</td>
-            <td>SG2002: C906@1.0GHz/ARM A53 + C906@700MHz + 8051@25~300MHz</td>
-            <td>D1: C906@1.0GHz</td>
-          </tr>
-          <tr>
-            <td>{{_('内存')}}</td>
-            <td>8GB/16GB 64bits LPDDR4X</td>
-            <td>256MB DDR3 SIP</td>
-            <td>512MB/1GB DDR3, 792MHz</td>
-          </tr>
-          <tr>
-            <td>{{_('储存')}}</td>
-            <td>{{_('预留')}} EMMC/TF {{_('卡')}}</td>
-            <td>{{_('预留')}} SD-NAND/TF {{_('卡')}}</td>
-            <td>{{_('预留')}} SD-NAND/TF {{_('卡')}}</td>
-          </tr>
-          <tr>
-            <td>{{_('GPU和显示')}}</td>
-            <td>
-              IMG BXM-4-64,<br />OpenCL 1.1/1.2/2.0<br />OpenGL ES
-              3.0/3.1/3.2<br />Vulkan 1.1/1.2,<br />HDMI2.0/4-lane MIPI DSI ·
-              Android NN HAL
-            </td>
-            <td>{{_('无')}} GPU, MIPI 2-lane MIPI DSI 31pin, 6pin touchscreen</td>
-            <td>{{_('无')}} GPU, MIPI 4-lane MIPI DSI/ RGB888/MCUI80/SPI</td>
-          </tr>
-          <tr>
-            <td>{{_('编解码器')}}</td>
-            <td>
-              H.265 4K@40FPS/H.264 4K@40FPS/VP9/8/7/6/AVS/AVS+/AVS2.0/VC1/MPEG4
-              {{_('解码')}}<br />H.264 4K@40FPS/H.265 4K@40FPS {{_('编码')}}
-            </td>
-            <td>
-              H.264 H.265 2k@30FPS {{_('解码')}}<br />H.264 H.265 2k@30FPS {{_('编码')}}
-            </td>
-            <td>
-              H.264 1080p@30FPS/MJPEG 1080@30FPS {{_('解码')}}<br />1080p@40FPS/1080p@30FPS+VGA@30FPS
-              H.264 {{_('编码')}}
-            </td>
-          </tr>
-          <tr>
-            <td>{{_('操作系统')}}</td>
-            <td>{{_('主线')}} Linux/Android/Deepin/Ubuntu/OpenWrt etc.</td>
-            <td>{{_('主线')}} Linux/BuildRoot/Debian etc.</td>
-            <td>Tina Linux/Debian/Ubuntu/RTOS</td>
-          </tr>
-          <tr>
-            <td>NPU</td>
-            <td>4Tops@INT8 1GHz</td>
-            <td>1Tops@INT8, BF16 support</td>
-            <td>{{_('无')}}</td>
-          </tr>
-          <tr>
-            <td>{{_('典型外设')}}</td>
-            <td>
-              USB3.0x4/UART/I2C/SPI/PWM/GPIO/ADC<br />2x2-lane MIPI CSI/1x4-lane
-              MIPI CSI/1000M Ethx2
-            </td>
-            <td>
-              USB2.0/UART/I2C/SPI/PWM/GPIO/ADC<br />2lane MIPI DSI/4lane MIPI CSI/100M Eth/WiFi6+BLE5
-            </td>
-            <td>OTG USB/UART/I2C/SPI/PWM/GPIO/TWI/ADC</td>
-          </tr>
-        </tbody>
-      </table>
-      </div>
-      <!-- ARM -->
-      <div class="flex flex-col justify-center items-center">
-      <h3 class="text-2xl font-bold my-8">{{_('ARM SBC 系列产品参数对比')}}</h3>
-      <table>
-        <thead>
-          <tr>
-            <th>{{_('参数')}}</th>
-            <th>LonganPi 3H</th>
-            <th>LicheePi Zero</th>
-            <th>LicheePi Nano</th>
-          </tr>
-        </thead>
-        <tbody>
-          <tr>
-            <td>{{_('处理器')}}</td>
-            <td>H618: Cortex-A53x4@1.5GHz</td>
-            <td>V3S: Cortex-A7@1.2GHz</td>
-            <td>F1C100s: ARM9@408MHz</td>
-          </tr>
-          <tr>
-            <td>{{_('内存')}}</td>
-            <td>1/2/4GB 64bits LPDDR4</td>
-            <td>64MB DDR2</td>
-            <td>32MB DDR</td>
-          </tr>
-          <tr>
-            <td>{{_('储存')}}</td>
-            <td>{{_('预留')}} eMMC/TF {{_('卡')}}</td>
-            <td>{{_('预留')}} SOP8 SPI Flash/TF {{_('卡')}}</td>
-            <td>{{_('板载')}} 16MB NOR Flash, TF {{_('卡')}}</td>
-          </tr>
-          <tr>
-            <td>{{_('GPU和显示')}}</td>
-            <td>Arm Mali-G31 OpenCL2.0 OpenGL ES 1.0/2.0/3.2 Vulkan 1.1</td>
-            <td>{{_('无')}} GPU, 40P RGB LCD</td>
-            <td>{{_('无')}} GPU, 40P RGB LCD</td>
-          </tr>
-          <tr>
-            <td>{{_('编解码器')}}</td>
-            <td>
-              H.264 BP/MP/HP 4k@60FPS {{_('解码')}}<br>H.264 BP/MP/HP 4k@25FPS {{_('编码')}}
-            </td>
-            <td>
-              H.264 1280x720@30FPS/MPEG1/2/4 1280x720@30FPS {{_('解码')}}<br />MJPEG
-              1280x720@30FPS/JPEG 8192x8192 {{_('编码')}}
-            </td>
-            <td>
-              H.264 1280x720@30FPS {{_('解码')}}<br />MPEG1/2/4 1280x720@30FPS {{_('解码')}}<br />MJPEG
-              1280x720@30 FPS {{_('解码')}}<br />JPEG 8192x8192 {{_('编码')}}
-            </td>
-          </tr>
-          <tr>
-            <td>{{_('操作系统')}}</td>
-            <td>Linux {{_('主线')}}/Debian</td>
-            <td>Linux</td>
-            <td>4.19 {{_('主线')}} Linux/3.10 BSP Linux/Xboot/RT-Thread</td>
-          </tr>
-          <tr>
-            <td>NPU</td>
-            <td>{{_('无')}}</td>
-            <td>{{_('无')}}</td>
-            <td>{{_('无')}}</td>
-          </tr>
-          <tr>
-            <td>{{_('典型外设')}}</td>
-            <td>
-              USB2.0x2/OTG USB2.0x1/UART/SPI/1000M ETH
-            </td>
-            <td>
-              OTG USBx1/UARTx3/SPIx1/PWMx2/<br />GPIO/LRADCx1/SDIOx2/TWI/I2Cx2/100M
-              Eth+EPHY/MIPI CSIx1
-            </td>
-            <td>
-              OTG USBx1/UARTx3/SPIx2/PWMx2/<br />GPIO/LRADCx1/SDIO/TWIx3/TV out
-            </td>
-          </tr>
-        </tbody>
-      </table>
-      </div>
+  </div>
+  <!-- cards end -->
+  <h3 class="text-2xl font-bold my-8">{{_('RISC-V SBC 系列产品参数对比')}}</h3>
+  <div class="w-full my-8 overflow-auto px-2">
+    <!-- a table to compare upper products' parameters -->
+    <!-- RISC-V -->
+    <div class="table_wrapper">
+    <table>
+      <thead>
+        <tr>
+          <th>{{_('参数')}}</th>
+          <th>LicheePi 4A</th>
+          <th>LicheeRV-Nano</th>
+          <th>LicheeRV</th>
+        </tr>
+      </thead>
+      <tbody>
+        <tr>
+          <td>{{_('处理器')}}</td>
+          <td>TH1520: 4xC910@1.85GHz RV64GCV</td>
+          <td>SG2002: C906@1.0GHz/ARM A53 + C906@700MHz + 8051@25~300MHz</td>
+          <td>D1: C906@1.0GHz</td>
+        </tr>
+        <tr>
+          <td>{{_('内存')}}</td>
+          <td>8GB/16GB 64bits LPDDR4X</td>
+          <td>256MB DDR3 SIP</td>
+          <td>512MB/1GB DDR3, 792MHz</td>
+        </tr>
+        <tr>
+          <td>{{_('储存')}}</td>
+          <td>{{_('预留')}} EMMC/TF {{_('卡')}}</td>
+          <td>{{_('预留')}} SD-NAND/TF {{_('卡')}}</td>
+          <td>{{_('预留')}} SD-NAND/TF {{_('卡')}}</td>
+        </tr>
+        <tr>
+          <td>{{_('GPU和显示')}}</td>
+          <td>
+            IMG BXM-4-64,<br />OpenCL 1.1/1.2/2.0<br />OpenGL ES
+            3.0/3.1/3.2<br />Vulkan 1.1/1.2,<br />HDMI2.0/4-lane MIPI DSI ·
+            Android NN HAL
+          </td>
+          <td>{{_('无')}} GPU, MIPI 2-lane MIPI DSI 31pin, 6pin touchscreen</td>
+          <td>{{_('无')}} GPU, MIPI 4-lane MIPI DSI/ RGB888/MCUI80/SPI</td>
+        </tr>
+        <tr>
+          <td>{{_('编解码器')}}</td>
+          <td>
+            H.265 4K@40FPS/H.264 4K@40FPS/VP9/8/7/6/AVS/AVS+/AVS2.0/VC1/MPEG4
+            {{_('解码')}}<br />H.264 4K@40FPS/H.265 4K@40FPS {{_('编码')}}
+          </td>
+          <td>
+            H.264 H.265 2k@30FPS {{_('解码')}}<br />H.264 H.265 2k@30FPS {{_('编码')}}
+          </td>
+          <td>
+            H.264 1080p@30FPS/MJPEG 1080@30FPS {{_('解码')}}<br />1080p@40FPS/1080p@30FPS+VGA@30FPS
+            H.264 {{_('编码')}}
+          </td>
+        </tr>
+        <tr>
+          <td>{{_('操作系统')}}</td>
+          <td>{{_('主线')}} Linux/Android/Deepin/Ubuntu/OpenWrt etc.</td>
+          <td>{{_('主线')}} Linux/BuildRoot/Debian etc.</td>
+          <td>Tina Linux/Debian/Ubuntu/RTOS</td>
+        </tr>
+        <tr>
+          <td>NPU</td>
+          <td>4Tops@INT8 1GHz</td>
+          <td>1Tops@INT8, BF16 support</td>
+          <td>{{_('无')}}</td>
+        </tr>
+        <tr>
+          <td>{{_('典型外设')}}</td>
+          <td>
+            USB3.0x4/UART/I2C/SPI/PWM/GPIO/ADC<br />2x2-lane MIPI CSI/1x4-lane
+            MIPI CSI/1000M Ethx2
+          </td>
+          <td>
+            USB2.0/UART/I2C/SPI/PWM/GPIO/ADC<br />2lane MIPI DSI/4lane MIPI CSI/100M Eth/WiFi6+BLE5
+          </td>
+          <td>OTG USB/UART/I2C/SPI/PWM/GPIO/TWI/ADC</td>
+        </tr>
+      </tbody>
+    </table>
+    </div>
+  </div>
+  <!-- ARM -->
+  <h3 class="text-2xl font-bold my-8">{{_('ARM SBC 系列产品参数对比')}}</h3>
+  <div class="w-full my-8 overflow-auto px-2">
+    <div class="table_wrapper">
+    <table>
+      <thead>
+        <tr>
+          <th>{{_('参数')}}</th>
+          <th>LonganPi 3H</th>
+          <th>LicheePi Zero</th>
+          <th>LicheePi Nano</th>
+        </tr>
+      </thead>
+      <tbody>
+        <tr>
+          <td>{{_('处理器')}}</td>
+          <td>H618: Cortex-A53x4@1.5GHz</td>
+          <td>V3S: Cortex-A7@1.2GHz</td>
+          <td>F1C100s: ARM9@408MHz</td>
+        </tr>
+        <tr>
+          <td>{{_('内存')}}</td>
+          <td>1/2/4GB 64bits LPDDR4</td>
+          <td>64MB DDR2</td>
+          <td>32MB DDR</td>
+        </tr>
+        <tr>
+          <td>{{_('储存')}}</td>
+          <td>{{_('预留')}} eMMC/TF {{_('卡')}}</td>
+          <td>{{_('预留')}} SOP8 SPI Flash/TF {{_('卡')}}</td>
+          <td>{{_('板载')}} 16MB NOR Flash, TF {{_('卡')}}</td>
+        </tr>
+        <tr>
+          <td>{{_('GPU和显示')}}</td>
+          <td>Arm Mali-G31 OpenCL2.0 OpenGL ES 1.0/2.0/3.2 Vulkan 1.1</td>
+          <td>{{_('无')}} GPU, 40P RGB LCD</td>
+          <td>{{_('无')}} GPU, 40P RGB LCD</td>
+        </tr>
+        <tr>
+          <td>{{_('编解码器')}}</td>
+          <td>
+            H.264 BP/MP/HP 4k@60FPS {{_('解码')}}<br>H.264 BP/MP/HP 4k@25FPS {{_('编码')}}
+          </td>
+          <td>
+            H.264 1280x720@30FPS/MPEG1/2/4 1280x720@30FPS {{_('解码')}}<br />MJPEG
+            1280x720@30FPS/JPEG 8192x8192 {{_('编码')}}
+          </td>
+          <td>
+            H.264 1280x720@30FPS {{_('解码')}}<br />MPEG1/2/4 1280x720@30FPS {{_('解码')}}<br />MJPEG
+            1280x720@30 FPS {{_('解码')}}<br />JPEG 8192x8192 {{_('编码')}}
+          </td>
+        </tr>
+        <tr>
+          <td>{{_('操作系统')}}</td>
+          <td>Linux {{_('主线')}}/Debian</td>
+          <td>Linux</td>
+          <td>4.19 {{_('主线')}} Linux/3.10 BSP Linux/Xboot/RT-Thread</td>
+        </tr>
+        <tr>
+          <td>NPU</td>
+          <td>{{_('无')}}</td>
+          <td>{{_('无')}}</td>
+          <td>{{_('无')}}</td>
+        </tr>
+        <tr>
+          <td>{{_('典型外设')}}</td>
+          <td>
+            USB2.0x2/OTG USB2.0x1/UART/SPI/1000M ETH
+          </td>
+          <td>
+            OTG USBx1/UARTx3/SPIx1/PWMx2/<br />GPIO/LRADCx1/SDIOx2/TWI/I2Cx2/100M
+            Eth+EPHY/MIPI CSIx1
+          </td>
+          <td>
+            OTG USBx1/UARTx3/SPIx2/PWMx2/<br />GPIO/LRADCx1/SDIO/TWIx3/TV out
+          </td>
+        </tr>
+      </tbody>
+    </table>
     </div>
   </div>
 </div>
@@ -219,7 +219,7 @@
           },
           {
             label: "{{_('购买')}}",
-            link: "https://item.taobao.com/item.htm?id=715508771884",
+            link: "{{_('https://item.taobao.com/item.htm?id=715508771884')}}",
             new_tab: true,
           },
           {
@@ -236,7 +236,7 @@
         btns: [
           {
             label: "{{_('文档')}}",
-            link: "{{_('/licheerv-nano')}}",
+            link: "/licheerv-nano",
           },
           {
             label: "{{_('购买')}}",
diff --git a/layout/locales/en/LC_MESSAGES/messages.po b/layout/locales/en/LC_MESSAGES/messages.po
index 876d0518..4b1e24a3 100644
--- a/layout/locales/en/LC_MESSAGES/messages.po
+++ b/layout/locales/en/LC_MESSAGES/messages.po
@@ -3,140 +3,145 @@ msgid ""
 msgstr ""
 
 #: home.html:93
-msgid "/static/home/ax650_presell.jpg"
-msgstr ""
+#, fuzzy
+msgid "/static/home/LicheeRV-Nano.jpg"
+msgstr "/hardware/en/lichee/RV_Nano/1_intro.html"
 
-#: home.html:96 home.html:109 home.html:122 home.html:135 licheepi.html:217
-#: licheepi.html:238 licheepi.html:254 licheepi.html:275 licheepi.html:291
-#: licheepi.html:307 maix.html:116 maix.html:133 maix.html:150 maix.html:167
-#: maixsense.html:40 maixsense.html:56 tang.html:137 tang.html:153
-#: tang.html:169 tang.html:185 tang.html:201 tang.html:217
+#: home.html:96 home.html:109 home.html:122 home.html:135 home.html:148
+#: home.html:161 home.html:174 licheepi.html:217 licheepi.html:238
+#: licheepi.html:254 licheepi.html:275 licheepi.html:291 licheepi.html:307
+#: maix.html:116 maix.html:133 maix.html:150 maix.html:167 maixsense.html:40
+#: maixsense.html:56 others.html:38 tang.html:137 tang.html:153 tang.html:169
+#: tang.html:185 tang.html:201 tang.html:217
 msgid "文档"
 msgstr "Documentation"
 
-#: home.html:100 home.html:113 home.html:126 home.html:139 licheepi.html:221
-#: licheepi.html:242 licheepi.html:258 licheepi.html:279 licheepi.html:295
-#: licheepi.html:311 maix.html:120 maix.html:137 maix.html:154 maix.html:171
-#: maixsense.html:44 maixsense.html:60 tang.html:141 tang.html:157
-#: tang.html:173 tang.html:189 tang.html:205 tang.html:221
+#: home.html:100 home.html:113 home.html:126 home.html:139 home.html:152
+#: home.html:165 home.html:178 licheepi.html:221 licheepi.html:242
+#: licheepi.html:258 licheepi.html:279 licheepi.html:295 licheepi.html:311
+#: maix.html:120 maix.html:137 maix.html:154 maix.html:171 maixsense.html:44
+#: maixsense.html:60 others.html:42 tang.html:141 tang.html:157 tang.html:173
+#: tang.html:189 tang.html:205 tang.html:221
 msgid "购买"
 msgstr "Buy"
 
-#: home.html:101 maix.html:172
-msgid "https://item.taobao.com/item.htm?id=744014549573"
-msgstr "https://www.aliexpress.us/item/3256806030962938.html"
+#: home.html:101 licheepi.html:243
+msgid "https://item.taobao.com/item.htm?id=764939520376"
+msgstr "https://www.aliexpress.us/item/325680633"
 
 #: home.html:106
-msgid "/static/home/licheepi4a_post.jpg"
-msgstr ""
-
-#: home.html:119
-msgid "/static/home/maixiii_axpi.jpg"
+#, fuzzy
+msgid "/static/home/LonganPi3H.jpg"
 msgstr "/static/home/maixiii_axpi_en.jpg"
 
-#: home.html:148
-msgid "分享广场"
-msgstr "Share Center"
+#: home.html:114 licheepi.html:280
+msgid "https://item.taobao.com/item.htm?ft=t&id=758221950525"
+msgstr "https://www.aliexpress.us/item/100500639"
 
-#: home.html:152
-msgid "MaixHub 官网"
-msgstr "MaixHub"
+#: home.html:119
+#, fuzzy
+msgid "/static/home/console-4A.jpg"
+msgstr "/static/home/maixiii_axpi_en.jpg"
 
-#: home.html:162
+#: home.html:166 home.html:179 others.html:43
+msgid "https://item.taobao.com/item.htm?id=737788586308"
+msgstr "https://www.aliexpress.com/item/1005006022974163.html"
+
+#: home.html:188
 msgid "产品动态"
 msgstr "Product News"
 
-#: home.html:166
+#: home.html:192
 msgid "Maix AI 视觉"
 msgstr "Maix AI Vision"
 
-#: home.html:178
+#: home.html:204
 msgid "MaixSense 传感器"
 msgstr "MaixSense Sensor"
 
-#: home.html:182
+#: home.html:208
 msgid "其它"
 msgstr "Others"
 
-#: licheepi.html:5
+#: licheepi.html:4
 msgid "Linux RISC-V SBC 系列"
 msgstr "Linux RISC-V SBC Series"
 
-#: licheepi.html:24
+#: licheepi.html:23
 msgid "Linux ARM SBC 系列"
 msgstr "Linux ARM SBC Series"
 
-#: licheepi.html:46
+#: licheepi.html:41
 msgid "RISC-V SBC 系列产品参数对比"
 msgstr "RISC-V SBC Series Product Comparison"
 
-#: licheepi.html:50 licheepi.html:131 maix.html:31 tang.html:31
+#: licheepi.html:49 licheepi.html:132 maix.html:31 tang.html:31
 msgid "参数"
 msgstr "Parameter"
 
-#: licheepi.html:58 licheepi.html:139 maix.html:40
+#: licheepi.html:57 licheepi.html:140 maix.html:40
 msgid "处理器"
 msgstr "CPU"
 
-#: licheepi.html:64 licheepi.html:145 maix.html:47
+#: licheepi.html:63 licheepi.html:146 maix.html:47
 msgid "内存"
 msgstr "memory"
 
-#: licheepi.html:70 licheepi.html:151 maix.html:64 tang.html:105
+#: licheepi.html:69 licheepi.html:152 maix.html:64 tang.html:105
 msgid "储存"
 msgstr "storage"
 
-#: licheepi.html:71 licheepi.html:72 licheepi.html:73 licheepi.html:152
-#: licheepi.html:153
+#: licheepi.html:70 licheepi.html:71 licheepi.html:72 licheepi.html:153
+#: licheepi.html:154
 msgid "预留"
 msgstr "reserved"
 
-#: licheepi.html:71 licheepi.html:72 licheepi.html:73 licheepi.html:152
-#: licheepi.html:153 licheepi.html:154 maix.html:65 maix.html:66 maix.html:67
+#: licheepi.html:70 licheepi.html:71 licheepi.html:72 licheepi.html:153
+#: licheepi.html:154 licheepi.html:155 maix.html:65 maix.html:66 maix.html:67
 #: maix.html:68
 msgid "卡"
 msgstr "card"
 
-#: licheepi.html:76 licheepi.html:157
+#: licheepi.html:75 licheepi.html:158
 msgid "GPU和显示"
 msgstr "GPU and display"
 
-#: licheepi.html:82 licheepi.html:83 licheepi.html:109 licheepi.html:159
-#: licheepi.html:160 licheepi.html:184 licheepi.html:185 licheepi.html:186
+#: licheepi.html:81 licheepi.html:82 licheepi.html:108 licheepi.html:160
+#: licheepi.html:161 licheepi.html:185 licheepi.html:186 licheepi.html:187
 msgid "无"
 msgstr "no"
 
-#: licheepi.html:86 licheepi.html:163
+#: licheepi.html:85 licheepi.html:164
 msgid "编解码器"
 msgstr "codec"
 
-#: licheepi.html:89 licheepi.html:92 licheepi.html:95 licheepi.html:165
-#: licheepi.html:168 licheepi.html:172 licheepi.html:173
+#: licheepi.html:88 licheepi.html:91 licheepi.html:94 licheepi.html:166
+#: licheepi.html:169 licheepi.html:173 licheepi.html:174
 msgid "解码"
 msgstr "decode"
 
-#: licheepi.html:89 licheepi.html:92 licheepi.html:96 licheepi.html:165
-#: licheepi.html:169 licheepi.html:173
+#: licheepi.html:88 licheepi.html:91 licheepi.html:95 licheepi.html:166
+#: licheepi.html:170 licheepi.html:174
 msgid "编码"
 msgstr "encode"
 
-#: licheepi.html:100 licheepi.html:177 maix.html:78
+#: licheepi.html:99 licheepi.html:178 maix.html:78
 msgid "操作系统"
 msgstr "operating system"
 
-#: licheepi.html:101 licheepi.html:102 licheepi.html:178 licheepi.html:180
+#: licheepi.html:100 licheepi.html:101 licheepi.html:179 licheepi.html:181
 msgid "主线"
 msgstr "mainline"
 
-#: licheepi.html:112 licheepi.html:189 maix.html:85
+#: licheepi.html:111 licheepi.html:190 maix.html:85
 msgid "典型外设"
 msgstr "typical peripherals"
 
-#: licheepi.html:127
+#: licheepi.html:126
 msgid "ARM SBC 系列产品参数对比"
 msgstr "ARM SBC Product Comparison"
 
-#: licheepi.html:154 maix.html:65 maix.html:66
+#: licheepi.html:155 maix.html:65 maix.html:66
 msgid "板载"
 msgstr "onboard"
 
@@ -144,6 +149,10 @@ msgstr "onboard"
 msgid "高性能 RISC-V@1.85GHz x4 开发板/平板/笔记本电脑"
 msgstr "High performance RISC-V@1.85GHz x4 dev board/tablet/laptop"
 
+#: licheepi.html:222
+msgid "https://item.taobao.com/item.htm?id=715508771884"
+msgstr "https://www.aliexpress.com//item/1005005532736080.html"
+
 #: licheepi.html:226
 msgid "更多"
 msgstr "More"
@@ -152,14 +161,6 @@ msgstr "More"
 msgid "高性价比迷你 RISC-V IPC/屏显开发板"
 msgstr "High cost-effective mini RISC-V IPC/display dev board"
 
-#: licheepi.html:239
-msgid "/licheerv-nano"
-msgstr "/hardware/en/lichee/RV_Nano/1_intro.html"
-
-#: licheepi.html:243
-msgid "https://item.taobao.com/item.htm?id=764939520376"
-msgstr "https://www.aliexpress.us/item/325680633"
-
 #: licheepi.html:251
 msgid "高集成度入门级 RISC-V Linux 开发板"
 msgstr "Highly integrated entry-level RISC-V Linux dev board"
@@ -172,10 +173,6 @@ msgstr "H618 4-core A53@1.5GHz mini PC"
 msgid "/lpi3h.html"
 msgstr "/hardware/zh/longan/h618/lpi3h/1_intro.html"
 
-#: licheepi.html:280
-msgid "https://item.taobao.com/item.htm?ft=t&id=758221950525"
-msgstr "https://www.aliexpress.us/item/100500639"
-
 #: licheepi.html:288 licheepi.html:304
 msgid "迷你"
 msgstr "mini"
@@ -188,7 +185,7 @@ msgstr "dev board"
 msgid "Maix AI 视觉系列"
 msgstr "Maix AI Vision"
 
-#: maix.html:27
+#: maix.html:24
 msgid "Maix 系列产品参数对比"
 msgstr "Maix Series Product Comparison"
 
@@ -268,6 +265,10 @@ msgstr ""
 "10Tops AI computing power, 32 channels of 1080p HD AI video surveillance,"
 " AI large model support"
 
+#: maix.html:172
+msgid "https://item.taobao.com/item.htm?id=744014549573"
+msgstr "https://www.aliexpress.us/item/3256806030962938.html"
+
 #: maixsense.html:4
 msgid "MaixSense 传感器模组系列"
 msgstr "MaixSense Sensor Module"
@@ -280,23 +281,27 @@ msgstr "Depth Sensor Module"
 msgid "深度摄像头模组"
 msgstr "Depth Camera Module"
 
-#: others.html:5
+#: others.html:24
 msgid "其它未列出的产品请进入"
 msgstr "For other products not listed, please enter"
 
-#: others.html:5
+#: others.html:24
 msgid "产品文档"
 msgstr "Product documentation"
 
-#: others.html:5
+#: others.html:24
 msgid "在左侧目录查找"
 msgstr "Find in the left menu"
 
+#: others.html:35
+msgid "逻辑分析仪+CKLink+DAPLink+USB转串口 多合一指尖工具"
+msgstr ""
+
 #: tang.html:4
 msgid "Tang FPGA 系列"
 msgstr "Tang FPGA Series"
 
-#: tang.html:27
+#: tang.html:24
 msgid "Tang 系列板卡参数对比"
 msgstr "Tang Series Main Products Comparison"
 
@@ -411,3 +416,18 @@ msgstr "Hardcore Inside FPGA Board"
 #~ msgid "Linux ARM SBC 系列"
 #~ msgstr ""
 
+#~ msgid "/static/home/ax650_presell.jpg"
+#~ msgstr ""
+
+#~ msgid "/static/home/licheepi4a_post.jpg"
+#~ msgstr ""
+
+#~ msgid "分享广场"
+#~ msgstr "Share Center"
+
+#~ msgid "MaixHub 官网"
+#~ msgstr "MaixHub"
+
+#~ msgid "产品"
+#~ msgstr "Product documentation"
+
diff --git a/layout/locales/messages.pot b/layout/locales/messages.pot
index 7613a889..69d18251 100644
--- a/layout/locales/messages.pot
+++ b/layout/locales/messages.pot
@@ -3,140 +3,142 @@ msgid "翻译内容"
 msgstr ""
 
 #: home.html:93
-msgid "/static/home/ax650_presell.jpg"
+msgid "/static/home/LicheeRV-Nano.jpg"
 msgstr ""
 
-#: home.html:96 home.html:109 home.html:122 home.html:135 licheepi.html:217
-#: licheepi.html:238 licheepi.html:254 licheepi.html:275 licheepi.html:291
-#: licheepi.html:307 maix.html:116 maix.html:133 maix.html:150 maix.html:167
-#: maixsense.html:40 maixsense.html:56 tang.html:137 tang.html:153
-#: tang.html:169 tang.html:185 tang.html:201 tang.html:217
+#: home.html:96 home.html:109 home.html:122 home.html:135 home.html:148
+#: home.html:161 home.html:174 licheepi.html:217 licheepi.html:238
+#: licheepi.html:254 licheepi.html:275 licheepi.html:291 licheepi.html:307
+#: maix.html:116 maix.html:133 maix.html:150 maix.html:167 maixsense.html:40
+#: maixsense.html:56 others.html:38 tang.html:137 tang.html:153 tang.html:169
+#: tang.html:185 tang.html:201 tang.html:217
 msgid "文档"
 msgstr ""
 
-#: home.html:100 home.html:113 home.html:126 home.html:139 licheepi.html:221
-#: licheepi.html:242 licheepi.html:258 licheepi.html:279 licheepi.html:295
-#: licheepi.html:311 maix.html:120 maix.html:137 maix.html:154 maix.html:171
-#: maixsense.html:44 maixsense.html:60 tang.html:141 tang.html:157
-#: tang.html:173 tang.html:189 tang.html:205 tang.html:221
+#: home.html:100 home.html:113 home.html:126 home.html:139 home.html:152
+#: home.html:165 home.html:178 licheepi.html:221 licheepi.html:242
+#: licheepi.html:258 licheepi.html:279 licheepi.html:295 licheepi.html:311
+#: maix.html:120 maix.html:137 maix.html:154 maix.html:171 maixsense.html:44
+#: maixsense.html:60 others.html:42 tang.html:141 tang.html:157 tang.html:173
+#: tang.html:189 tang.html:205 tang.html:221
 msgid "购买"
 msgstr ""
 
-#: home.html:101 maix.html:172
-msgid "https://item.taobao.com/item.htm?id=744014549573"
+#: home.html:101 licheepi.html:243
+msgid "https://item.taobao.com/item.htm?id=764939520376"
 msgstr ""
 
 #: home.html:106
-msgid "/static/home/licheepi4a_post.jpg"
+msgid "/static/home/LonganPi3H.jpg"
+msgstr ""
+
+#: home.html:114 licheepi.html:280
+msgid "https://item.taobao.com/item.htm?ft=t&id=758221950525"
 msgstr ""
 
 #: home.html:119
-msgid "/static/home/maixiii_axpi.jpg"
+msgid "/static/home/console-4A.jpg"
 msgstr ""
 
-#: home.html:148
-msgid "分享广场"
+#: home.html:166 home.html:179 others.html:43
+msgid "https://item.taobao.com/item.htm?id=737788586308"
 msgstr ""
 
-#: home.html:152
-msgid "MaixHub 官网"
-msgstr ""
-
-#: home.html:162
+#: home.html:188
 msgid "产品动态"
 msgstr ""
 
-#: home.html:166
+#: home.html:192
 msgid "Maix AI 视觉"
 msgstr ""
 
-#: home.html:178
+#: home.html:204
 msgid "MaixSense 传感器"
 msgstr ""
 
-#: home.html:182
+#: home.html:208
 msgid "其它"
 msgstr ""
 
-#: licheepi.html:5
+#: licheepi.html:4
 msgid "Linux RISC-V SBC 系列"
 msgstr ""
 
-#: licheepi.html:24
+#: licheepi.html:23
 msgid "Linux ARM SBC 系列"
 msgstr ""
 
-#: licheepi.html:46
+#: licheepi.html:41
 msgid "RISC-V SBC 系列产品参数对比"
 msgstr ""
 
-#: licheepi.html:50 licheepi.html:131 maix.html:31 tang.html:31
+#: licheepi.html:49 licheepi.html:132 maix.html:31 tang.html:31
 msgid "参数"
 msgstr ""
 
-#: licheepi.html:58 licheepi.html:139 maix.html:40
+#: licheepi.html:57 licheepi.html:140 maix.html:40
 msgid "处理器"
 msgstr ""
 
-#: licheepi.html:64 licheepi.html:145 maix.html:47
+#: licheepi.html:63 licheepi.html:146 maix.html:47
 msgid "内存"
 msgstr ""
 
-#: licheepi.html:70 licheepi.html:151 maix.html:64 tang.html:105
+#: licheepi.html:69 licheepi.html:152 maix.html:64 tang.html:105
 msgid "储存"
 msgstr ""
 
-#: licheepi.html:71 licheepi.html:72 licheepi.html:73 licheepi.html:152
-#: licheepi.html:153
+#: licheepi.html:70 licheepi.html:71 licheepi.html:72 licheepi.html:153
+#: licheepi.html:154
 msgid "预留"
 msgstr ""
 
-#: licheepi.html:71 licheepi.html:72 licheepi.html:73 licheepi.html:152
-#: licheepi.html:153 licheepi.html:154 maix.html:65 maix.html:66 maix.html:67
+#: licheepi.html:70 licheepi.html:71 licheepi.html:72 licheepi.html:153
+#: licheepi.html:154 licheepi.html:155 maix.html:65 maix.html:66 maix.html:67
 #: maix.html:68
 msgid "卡"
 msgstr ""
 
-#: licheepi.html:76 licheepi.html:157
+#: licheepi.html:75 licheepi.html:158
 msgid "GPU和显示"
 msgstr ""
 
-#: licheepi.html:82 licheepi.html:83 licheepi.html:109 licheepi.html:159
-#: licheepi.html:160 licheepi.html:184 licheepi.html:185 licheepi.html:186
+#: licheepi.html:81 licheepi.html:82 licheepi.html:108 licheepi.html:160
+#: licheepi.html:161 licheepi.html:185 licheepi.html:186 licheepi.html:187
 msgid "无"
 msgstr ""
 
-#: licheepi.html:86 licheepi.html:163
+#: licheepi.html:85 licheepi.html:164
 msgid "编解码器"
 msgstr ""
 
-#: licheepi.html:89 licheepi.html:92 licheepi.html:95 licheepi.html:165
-#: licheepi.html:168 licheepi.html:172 licheepi.html:173
+#: licheepi.html:88 licheepi.html:91 licheepi.html:94 licheepi.html:166
+#: licheepi.html:169 licheepi.html:173 licheepi.html:174
 msgid "解码"
 msgstr ""
 
-#: licheepi.html:89 licheepi.html:92 licheepi.html:96 licheepi.html:165
-#: licheepi.html:169 licheepi.html:173
+#: licheepi.html:88 licheepi.html:91 licheepi.html:95 licheepi.html:166
+#: licheepi.html:170 licheepi.html:174
 msgid "编码"
 msgstr ""
 
-#: licheepi.html:100 licheepi.html:177 maix.html:78
+#: licheepi.html:99 licheepi.html:178 maix.html:78
 msgid "操作系统"
 msgstr ""
 
-#: licheepi.html:101 licheepi.html:102 licheepi.html:178 licheepi.html:180
+#: licheepi.html:100 licheepi.html:101 licheepi.html:179 licheepi.html:181
 msgid "主线"
 msgstr ""
 
-#: licheepi.html:112 licheepi.html:189 maix.html:85
+#: licheepi.html:111 licheepi.html:190 maix.html:85
 msgid "典型外设"
 msgstr ""
 
-#: licheepi.html:127
+#: licheepi.html:126
 msgid "ARM SBC 系列产品参数对比"
 msgstr ""
 
-#: licheepi.html:154 maix.html:65 maix.html:66
+#: licheepi.html:155 maix.html:65 maix.html:66
 msgid "板载"
 msgstr ""
 
@@ -144,6 +146,10 @@ msgstr ""
 msgid "高性能 RISC-V@1.85GHz x4 开发板/平板/笔记本电脑"
 msgstr ""
 
+#: licheepi.html:222
+msgid "https://item.taobao.com/item.htm?id=715508771884"
+msgstr ""
+
 #: licheepi.html:226
 msgid "更多"
 msgstr ""
@@ -152,14 +158,6 @@ msgstr ""
 msgid "高性价比迷你 RISC-V IPC/屏显开发板"
 msgstr ""
 
-#: licheepi.html:239
-msgid "/licheerv-nano"
-msgstr ""
-
-#: licheepi.html:243
-msgid "https://item.taobao.com/item.htm?id=764939520376"
-msgstr ""
-
 #: licheepi.html:251
 msgid "高集成度入门级 RISC-V Linux 开发板"
 msgstr ""
@@ -172,10 +170,6 @@ msgstr ""
 msgid "/lpi3h.html"
 msgstr ""
 
-#: licheepi.html:280
-msgid "https://item.taobao.com/item.htm?ft=t&id=758221950525"
-msgstr ""
-
 #: licheepi.html:288 licheepi.html:304
 msgid "迷你"
 msgstr ""
@@ -188,7 +182,7 @@ msgstr ""
 msgid "Maix AI 视觉系列"
 msgstr ""
 
-#: maix.html:27
+#: maix.html:24
 msgid "Maix 系列产品参数对比"
 msgstr ""
 
@@ -260,6 +254,10 @@ msgstr ""
 msgid "10Tops AI 算力，32 路 1080p 高清 AI 视频监控，AI 大模型支持"
 msgstr ""
 
+#: maix.html:172
+msgid "https://item.taobao.com/item.htm?id=744014549573"
+msgstr ""
+
 #: maixsense.html:4
 msgid "MaixSense 传感器模组系列"
 msgstr ""
@@ -272,23 +270,27 @@ msgstr ""
 msgid "深度摄像头模组"
 msgstr ""
 
-#: others.html:5
+#: others.html:24
 msgid "其它未列出的产品请进入"
 msgstr ""
 
-#: others.html:5
+#: others.html:24
 msgid "产品文档"
 msgstr ""
 
-#: others.html:5
+#: others.html:24
 msgid "在左侧目录查找"
 msgstr ""
 
+#: others.html:35
+msgid "逻辑分析仪+CKLink+DAPLink+USB转串口 多合一指尖工具"
+msgstr ""
+
 #: tang.html:4
 msgid "Tang FPGA 系列"
 msgstr ""
 
-#: tang.html:27
+#: tang.html:24
 msgid "Tang 系列板卡参数对比"
 msgstr ""
 
diff --git a/layout/locales/zh/LC_MESSAGES/messages.po b/layout/locales/zh/LC_MESSAGES/messages.po
index c93fa7ca..fbb3b62b 100644
--- a/layout/locales/zh/LC_MESSAGES/messages.po
+++ b/layout/locales/zh/LC_MESSAGES/messages.po
@@ -3,140 +3,142 @@ msgid ""
 msgstr ""
 
 #: home.html:93
-msgid "/static/home/ax650_presell.jpg"
+msgid "/static/home/LicheeRV-Nano.jpg"
 msgstr ""
 
-#: home.html:96 home.html:109 home.html:122 home.html:135 licheepi.html:217
-#: licheepi.html:238 licheepi.html:254 licheepi.html:275 licheepi.html:291
-#: licheepi.html:307 maix.html:116 maix.html:133 maix.html:150 maix.html:167
-#: maixsense.html:40 maixsense.html:56 tang.html:137 tang.html:153
-#: tang.html:169 tang.html:185 tang.html:201 tang.html:217
+#: home.html:96 home.html:109 home.html:122 home.html:135 home.html:148
+#: home.html:161 home.html:174 licheepi.html:217 licheepi.html:238
+#: licheepi.html:254 licheepi.html:275 licheepi.html:291 licheepi.html:307
+#: maix.html:116 maix.html:133 maix.html:150 maix.html:167 maixsense.html:40
+#: maixsense.html:56 others.html:38 tang.html:137 tang.html:153 tang.html:169
+#: tang.html:185 tang.html:201 tang.html:217
 msgid "文档"
 msgstr ""
 
-#: home.html:100 home.html:113 home.html:126 home.html:139 licheepi.html:221
-#: licheepi.html:242 licheepi.html:258 licheepi.html:279 licheepi.html:295
-#: licheepi.html:311 maix.html:120 maix.html:137 maix.html:154 maix.html:171
-#: maixsense.html:44 maixsense.html:60 tang.html:141 tang.html:157
-#: tang.html:173 tang.html:189 tang.html:205 tang.html:221
+#: home.html:100 home.html:113 home.html:126 home.html:139 home.html:152
+#: home.html:165 home.html:178 licheepi.html:221 licheepi.html:242
+#: licheepi.html:258 licheepi.html:279 licheepi.html:295 licheepi.html:311
+#: maix.html:120 maix.html:137 maix.html:154 maix.html:171 maixsense.html:44
+#: maixsense.html:60 others.html:42 tang.html:141 tang.html:157 tang.html:173
+#: tang.html:189 tang.html:205 tang.html:221
 msgid "购买"
 msgstr ""
 
-#: home.html:101 maix.html:172
-msgid "https://item.taobao.com/item.htm?id=744014549573"
+#: home.html:101 licheepi.html:243
+msgid "https://item.taobao.com/item.htm?id=764939520376"
 msgstr ""
 
 #: home.html:106
-msgid "/static/home/licheepi4a_post.jpg"
+msgid "/static/home/LonganPi3H.jpg"
+msgstr ""
+
+#: home.html:114 licheepi.html:280
+msgid "https://item.taobao.com/item.htm?ft=t&id=758221950525"
 msgstr ""
 
 #: home.html:119
-msgid "/static/home/maixiii_axpi.jpg"
+msgid "/static/home/console-4A.jpg"
 msgstr ""
 
-#: home.html:148
-msgid "分享广场"
+#: home.html:166 home.html:179 others.html:43
+msgid "https://item.taobao.com/item.htm?id=737788586308"
 msgstr ""
 
-#: home.html:152
-msgid "MaixHub 官网"
-msgstr ""
-
-#: home.html:162
+#: home.html:188
 msgid "产品动态"
 msgstr ""
 
-#: home.html:166
+#: home.html:192
 msgid "Maix AI 视觉"
 msgstr ""
 
-#: home.html:178
+#: home.html:204
 msgid "MaixSense 传感器"
 msgstr ""
 
-#: home.html:182
+#: home.html:208
 msgid "其它"
 msgstr ""
 
-#: licheepi.html:5
+#: licheepi.html:4
 msgid "Linux RISC-V SBC 系列"
 msgstr ""
 
-#: licheepi.html:24
+#: licheepi.html:23
 msgid "Linux ARM SBC 系列"
 msgstr ""
 
-#: licheepi.html:46
+#: licheepi.html:41
 msgid "RISC-V SBC 系列产品参数对比"
 msgstr ""
 
-#: licheepi.html:50 licheepi.html:131 maix.html:31 tang.html:31
+#: licheepi.html:49 licheepi.html:132 maix.html:31 tang.html:31
 msgid "参数"
 msgstr ""
 
-#: licheepi.html:58 licheepi.html:139 maix.html:40
+#: licheepi.html:57 licheepi.html:140 maix.html:40
 msgid "处理器"
 msgstr ""
 
-#: licheepi.html:64 licheepi.html:145 maix.html:47
+#: licheepi.html:63 licheepi.html:146 maix.html:47
 msgid "内存"
 msgstr ""
 
-#: licheepi.html:70 licheepi.html:151 maix.html:64 tang.html:105
+#: licheepi.html:69 licheepi.html:152 maix.html:64 tang.html:105
 msgid "储存"
 msgstr ""
 
-#: licheepi.html:71 licheepi.html:72 licheepi.html:73 licheepi.html:152
-#: licheepi.html:153
+#: licheepi.html:70 licheepi.html:71 licheepi.html:72 licheepi.html:153
+#: licheepi.html:154
 msgid "预留"
 msgstr ""
 
-#: licheepi.html:71 licheepi.html:72 licheepi.html:73 licheepi.html:152
-#: licheepi.html:153 licheepi.html:154 maix.html:65 maix.html:66 maix.html:67
+#: licheepi.html:70 licheepi.html:71 licheepi.html:72 licheepi.html:153
+#: licheepi.html:154 licheepi.html:155 maix.html:65 maix.html:66 maix.html:67
 #: maix.html:68
 msgid "卡"
 msgstr ""
 
-#: licheepi.html:76 licheepi.html:157
+#: licheepi.html:75 licheepi.html:158
 msgid "GPU和显示"
 msgstr ""
 
-#: licheepi.html:82 licheepi.html:83 licheepi.html:109 licheepi.html:159
-#: licheepi.html:160 licheepi.html:184 licheepi.html:185 licheepi.html:186
+#: licheepi.html:81 licheepi.html:82 licheepi.html:108 licheepi.html:160
+#: licheepi.html:161 licheepi.html:185 licheepi.html:186 licheepi.html:187
 msgid "无"
 msgstr ""
 
-#: licheepi.html:86 licheepi.html:163
+#: licheepi.html:85 licheepi.html:164
 msgid "编解码器"
 msgstr ""
 
-#: licheepi.html:89 licheepi.html:92 licheepi.html:95 licheepi.html:165
-#: licheepi.html:168 licheepi.html:172 licheepi.html:173
+#: licheepi.html:88 licheepi.html:91 licheepi.html:94 licheepi.html:166
+#: licheepi.html:169 licheepi.html:173 licheepi.html:174
 msgid "解码"
 msgstr ""
 
-#: licheepi.html:89 licheepi.html:92 licheepi.html:96 licheepi.html:165
-#: licheepi.html:169 licheepi.html:173
+#: licheepi.html:88 licheepi.html:91 licheepi.html:95 licheepi.html:166
+#: licheepi.html:170 licheepi.html:174
 msgid "编码"
 msgstr ""
 
-#: licheepi.html:100 licheepi.html:177 maix.html:78
+#: licheepi.html:99 licheepi.html:178 maix.html:78
 msgid "操作系统"
 msgstr ""
 
-#: licheepi.html:101 licheepi.html:102 licheepi.html:178 licheepi.html:180
+#: licheepi.html:100 licheepi.html:101 licheepi.html:179 licheepi.html:181
 msgid "主线"
 msgstr ""
 
-#: licheepi.html:112 licheepi.html:189 maix.html:85
+#: licheepi.html:111 licheepi.html:190 maix.html:85
 msgid "典型外设"
 msgstr ""
 
-#: licheepi.html:127
+#: licheepi.html:126
 msgid "ARM SBC 系列产品参数对比"
 msgstr ""
 
-#: licheepi.html:154 maix.html:65 maix.html:66
+#: licheepi.html:155 maix.html:65 maix.html:66
 msgid "板载"
 msgstr ""
 
@@ -144,6 +146,10 @@ msgstr ""
 msgid "高性能 RISC-V@1.85GHz x4 开发板/平板/笔记本电脑"
 msgstr ""
 
+#: licheepi.html:222
+msgid "https://item.taobao.com/item.htm?id=715508771884"
+msgstr ""
+
 #: licheepi.html:226
 msgid "更多"
 msgstr ""
@@ -152,14 +158,6 @@ msgstr ""
 msgid "高性价比迷你 RISC-V IPC/屏显开发板"
 msgstr ""
 
-#: licheepi.html:239
-msgid "/licheerv-nano"
-msgstr ""
-
-#: licheepi.html:243
-msgid "https://item.taobao.com/item.htm?id=764939520376"
-msgstr ""
-
 #: licheepi.html:251
 msgid "高集成度入门级 RISC-V Linux 开发板"
 msgstr ""
@@ -172,10 +170,6 @@ msgstr ""
 msgid "/lpi3h.html"
 msgstr ""
 
-#: licheepi.html:280
-msgid "https://item.taobao.com/item.htm?ft=t&id=758221950525"
-msgstr ""
-
 #: licheepi.html:288 licheepi.html:304
 msgid "迷你"
 msgstr ""
@@ -188,7 +182,7 @@ msgstr ""
 msgid "Maix AI 视觉系列"
 msgstr ""
 
-#: maix.html:27
+#: maix.html:24
 msgid "Maix 系列产品参数对比"
 msgstr ""
 
@@ -260,6 +254,10 @@ msgstr ""
 msgid "10Tops AI 算力，32 路 1080p 高清 AI 视频监控，AI 大模型支持"
 msgstr ""
 
+#: maix.html:172
+msgid "https://item.taobao.com/item.htm?id=744014549573"
+msgstr ""
+
 #: maixsense.html:4
 msgid "MaixSense 传感器模组系列"
 msgstr ""
@@ -272,23 +270,27 @@ msgstr ""
 msgid "深度摄像头模组"
 msgstr ""
 
-#: others.html:5
+#: others.html:24
 msgid "其它未列出的产品请进入"
 msgstr ""
 
-#: others.html:5
+#: others.html:24
 msgid "产品文档"
 msgstr ""
 
-#: others.html:5
+#: others.html:24
 msgid "在左侧目录查找"
 msgstr ""
 
+#: others.html:35
+msgid "逻辑分析仪+CKLink+DAPLink+USB转串口 多合一指尖工具"
+msgstr ""
+
 #: tang.html:4
 msgid "Tang FPGA 系列"
 msgstr ""
 
-#: tang.html:27
+#: tang.html:24
 msgid "Tang 系列板卡参数对比"
 msgstr ""
 
@@ -436,3 +438,15 @@ msgstr ""
 #~ msgid "Lichee SBC 系列产品参数对比"
 #~ msgstr ""
 
+#~ msgid "/static/home/ax650_presell.jpg"
+#~ msgstr ""
+
+#~ msgid "/static/home/maixiii_axpi.jpg"
+#~ msgstr ""
+
+#~ msgid "/licheerv-nano"
+#~ msgstr ""
+
+#~ msgid "产品"
+#~ msgstr ""
+
diff --git a/layout/maix.html b/layout/maix.html
index 1b8b2567..b7bc9649 100644
--- a/layout/maix.html
+++ b/layout/maix.html
@@ -4,101 +4,101 @@
   <h2 class="text-2xl font-bold my-8 block_simple">
     {{_('Maix AI 视觉系列')}}
   </h2>
-  <div class="w-full flex flex-col justify-center">
-    <div class="cards">
-      <!-- cards -->
-      <div class="card" v-for="item in data_maix.cards">
-        <img class="card_img" :src="item.img" />
-        <h3 class="card_title" class="text-lg">{[item.title]}</h3>
-        <div class="card_brief">{[item.brief]}</div>
-        <div class="card_btns">
-          <a
-            v-for="btn in item.btns"
-            :href="btn.link"
-            :target="btn.new_tab ? '_blank' : '_self'"
-            >{[btn.label]}</a
-          >
-        </div>
+  <div class="cards">
+    <!-- cards -->
+    <div class="card" v-for="item in data_maix.cards">
+      <img class="card_img" :src="item.img" />
+      <h3 class="card_title" class="text-lg">{[item.title]}</h3>
+      <div class="card_brief">{[item.brief]}</div>
+      <div class="card_btns">
+        <a
+          v-for="btn in item.btns"
+          :href="btn.link"
+          :target="btn.new_tab ? '_blank' : '_self'"
+          >{[btn.label]}</a
+        >
       </div>
-      <!-- cards end -->
     </div>
-    <div class="w-full flex flex-col justify-center items-center mt-10 mb-5">
-      <!-- a table to compare upper products' parameters -->
-      <h3 class="text-2xl font-bold my-8">{{_('Maix 系列产品参数对比')}}</h3>
-      <table>
-        <thead>
-          <tr>
-            <th>{{_('参数')}}</th>
-            <th>Maix-I</th>
-            <th>Maix-II</th>
-            <th>Maix-III</th>
-            <th>Maix-IV</th>
-          </tr>
-        </thead>
-        <tbody>
-          <tr>
-            <td>{{_('处理器')}}</td>
-            <td>K210: {{_('双核')}} 64 {{_('位')}} RISC-V@400MHz</td>
-            <td>V831: Cortex-A7@800MHz</td>
-            <td>AX620A: Cortex-A7x4@1.0GHz</td>
-            <td>AX650N: Cortex-A55x8@1.7GHz</td>
-          </tr>
-          <tr>
-            <td>{{_('内存')}}</td>
-            <td>SIP 8MB SRAM</td>
-            <td>SIP 64MB DDR2</td>
-            <td>2GB LPDDR4X 3733MHz</td>
-            <td>8GB</td>
-          </tr>
-          <tr>
-            <td>NPU</td>
-            <td>0.25Tops@INT8，{{_('支持有限')}} CNN {{_('算子')}}</td>
-            <td>0.2Tops@INT8，{{_('支持有限')}} CNN {{_('算子')}}</td>
-            <td>3.6Tops@INT8，{{_('支持常用')}} CNN {{_('模型')}}</td>
-            <td>
-              10Tops@INT8，{{_('支持常用')}} CNN {{_('和')}} transformer
-              {{_('模型')}}
-            </td>
-          </tr>
-          <tr>
-            <td>{{_('储存')}}</td>
-            <td>{{_('板载')}} 16MB Flash，{{_('支持')}} SPI TF {{_('卡')}}</td>
-            <td>{{_('板载')}} Flash {{_('或者')}} TF {{_('卡')}}</td>
-            <td>EMMC {{_('或者')}} TF {{_('卡')}}</td>
-            <td>EMMC {{_('或者')}} TF {{_('卡')}}</td>
-          </tr>
-          <tr>
-            <td>{{_('软件支持')}}</td>
-            <td>CSDK, MaixPy</td>
-            <td>CSDK, MaixPy3</td>
-            <td>CSDK</td>
-            <td>CSDK</td>
-          </tr>
-          <tr>
-            <td>{{_('操作系统')}}</td>
-            <td>RTOS</td>
-            <td>Tina Linux</td>
-            <td>Linux</td>
-            <td>Linux</td>
-          </tr>
-          <tr>
-            <td>{{_('典型外设')}}</td>
-            <td>UART/I2C/SPI/PWM/FPIOA/GPIO/FFT/I2S</td>
-            <td>USB/UART/I2C/SPI/<br />PWM/GPIO/ADC</td>
-            <td>USB/UART/I2C/SPI/<br />PWM/GPIO/ADC</td>
-            <td>USB/UART/I2C/SPI/<br />PWM/GPIO/ADC</td>
-          </tr>
-          <tr>
-            <td>
-              <a href="https://maixhub.com" target="_blank">MaixHub</a>
-            </td>
-            <td>{{_('支持度')}}：{{_('良')}}</td>
-            <td>{{_('支持度')}}：{{_('优')}}</td>
-            <td>{{_('支持度')}}：{{_('良')}}</td>
-            <td>{{_('支持度')}}：{{_('良')}}</td>
-          </tr>
-        </tbody>
-      </table>
+    <!-- cards end -->
+  </div>
+  <h3 class="text-2xl font-bold my-8">{{_('Maix 系列产品参数对比')}}</h3>
+  <div class="w-full my-8 overflow-auto px-2">
+    <!-- a table to compare upper products' parameters -->
+    <div class="table_wrapper">
+    <table>
+      <thead>
+        <tr>
+          <th>{{_('参数')}}</th>
+          <th>Maix-I</th>
+          <th>Maix-II</th>
+          <th>Maix-III</th>
+          <th>Maix-IV</th>
+        </tr>
+      </thead>
+      <tbody>
+        <tr>
+          <td>{{_('处理器')}}</td>
+          <td>K210: {{_('双核')}} 64 {{_('位')}} RISC-V@400MHz</td>
+          <td>V831: Cortex-A7@800MHz</td>
+          <td>AX620A: Cortex-A7x4@1.0GHz</td>
+          <td>AX650N: Cortex-A55x8@1.7GHz</td>
+        </tr>
+        <tr>
+          <td>{{_('内存')}}</td>
+          <td>SIP 8MB SRAM</td>
+          <td>SIP 64MB DDR2</td>
+          <td>2GB LPDDR4X 3733MHz</td>
+          <td>8GB</td>
+        </tr>
+        <tr>
+          <td>NPU</td>
+          <td>0.25Tops@INT8，{{_('支持有限')}} CNN {{_('算子')}}</td>
+          <td>0.2Tops@INT8，{{_('支持有限')}} CNN {{_('算子')}}</td>
+          <td>3.6Tops@INT8，{{_('支持常用')}} CNN {{_('模型')}}</td>
+          <td>
+            10Tops@INT8，{{_('支持常用')}} CNN {{_('和')}} transformer
+            {{_('模型')}}
+          </td>
+        </tr>
+        <tr>
+          <td>{{_('储存')}}</td>
+          <td>{{_('板载')}} 16MB Flash，{{_('支持')}} SPI TF {{_('卡')}}</td>
+          <td>{{_('板载')}} Flash {{_('或者')}} TF {{_('卡')}}</td>
+          <td>EMMC {{_('或者')}} TF {{_('卡')}}</td>
+          <td>EMMC {{_('或者')}} TF {{_('卡')}}</td>
+        </tr>
+        <tr>
+          <td>{{_('软件支持')}}</td>
+          <td>CSDK, MaixPy</td>
+          <td>CSDK, MaixPy3</td>
+          <td>CSDK</td>
+          <td>CSDK</td>
+        </tr>
+        <tr>
+          <td>{{_('操作系统')}}</td>
+          <td>RTOS</td>
+          <td>Tina Linux</td>
+          <td>Linux</td>
+          <td>Linux</td>
+        </tr>
+        <tr>
+          <td>{{_('典型外设')}}</td>
+          <td>UART/I2C/SPI/PWM/FPIOA/GPIO/FFT/I2S</td>
+          <td>USB/UART/I2C/SPI/<br />PWM/GPIO/ADC</td>
+          <td>USB/UART/I2C/SPI/<br />PWM/GPIO/ADC</td>
+          <td>USB/UART/I2C/SPI/<br />PWM/GPIO/ADC</td>
+        </tr>
+        <tr>
+          <td>
+            <a href="https://maixhub.com" target="_blank">MaixHub</a>
+          </td>
+          <td>{{_('支持度')}}：{{_('良')}}</td>
+          <td>{{_('支持度')}}：{{_('优')}}</td>
+          <td>{{_('支持度')}}：{{_('良')}}</td>
+          <td>{{_('支持度')}}：{{_('良')}}</td>
+        </tr>
+      </tbody>
+    </table>
     </div>
   </div>
 </div>
diff --git a/layout/others.html b/layout/others.html
index dd284dfa..60555f63 100644
--- a/layout/others.html
+++ b/layout/others.html
@@ -1,11 +1,50 @@
 <!-- 修改后保存一下 include 这个文件的 html 模板就会渲染 -->
 
-<div class="w-full h-full flex justify-center items-center">
+<div class="w-full h-full flex flex-col justify-center items-center">
+  <div class="w-full flex flex-col justify-center">
+    <div class="cards">
+      <!-- cards -->
+      <div class="card" v-for="item in data_others.cards">
+        <img class="card_img" :src="item.img" />
+        <h3 class="card_title" class="text-lg">{[item.title]}</h3>
+        <div class="card_brief">{[item.brief]}</div>
+        <div class="card_btns">
+          <a
+            v-for="btn in item.btns"
+            :href="btn.link"
+            :target="btn.new_tab ? '_blank' : '_self'"
+            >{[btn.label]}</a
+          >
+        </div>
+      </div>
+      <!-- cards end -->
+    </div>
+  </div>
   <div class="text-xl block_simple">
     {{_('其它未列出的产品请进入')}}<a href="/hardware/zh/">{{_('产品文档')}}</a>{{_('在左侧目录查找')}}。
   </div>
 </div>
 
 <script lang="ts">
-  const data_others = {};
-</script>
+  const data_others = {
+    cards: [
+      {
+        img: "/static/home/slogic.png",
+        title: "SLogic",
+        brief:
+          "{{_('逻辑分析仪+CKLink+DAPLink+USB转串口 多合一指尖工具')}}",
+        btns: [
+          {
+            label: "{{_('文档')}}",
+            link: "/slogic",
+          },
+          {
+            label: "{{_('购买')}}",
+            link: "{{_('https://item.taobao.com/item.htm?id=737788586308')}}",
+            new_tab: true,
+          },
+        ],
+      }
+    ],
+  };
+</script>
\ No newline at end of file
diff --git a/layout/style.html b/layout/style.html
index 79570021..21b0fdc6 100644
--- a/layout/style.html
+++ b/layout/style.html
@@ -110,9 +110,13 @@
   #content {
     width: 1680px;
   }
+  #content .table_wrapper {
+    margin: auto;
+    width: max-content;
+  }
   #content table {
-    width: 90%;
     word-wrap: normal;
+    width: max-content;
   }
   #menuItems {
     position: sticky;
diff --git a/layout/tang.html b/layout/tang.html
index 94602a32..988d26d4 100644
--- a/layout/tang.html
+++ b/layout/tang.html
@@ -2,125 +2,125 @@
 
 <div class="w-full flex flex-col justify-center items-center">
   <h2 class="text-2xl font-bold my-8 block_simple">{{_('Tang FPGA 系列')}}</h2>
-  <div class="w-full flex flex-col justify-center">
-    <div class="cards">
-      <!-- cards -->
-      <div class="card" v-for="item in data_tang.cards">
-        <div class="img_wrapper">
-          <img class="card_img" :src="item.img" />
-        </div>
-        <h3 class="card_title" class="text-lg">{[item.title]}</h3>
-        <div class="card_brief">{[item.brief]}</div>
-        <div class="card_btns">
-          <a
-            v-for="btn in item.btns"
-            :href="btn.link"
-            :target="btn.new_tab ? '_blank' : '_self'"
-            >{[btn.label]}</a
-          >
-        </div>
+  <div class="cards">
+    <!-- cards -->
+    <div class="card" v-for="item in data_tang.cards">
+      <div class="img_wrapper">
+        <img class="card_img" :src="item.img" />
+      </div>
+      <h3 class="card_title" class="text-lg">{[item.title]}</h3>
+      <div class="card_brief">{[item.brief]}</div>
+      <div class="card_btns">
+        <a
+          v-for="btn in item.btns"
+          :href="btn.link"
+          :target="btn.new_tab ? '_blank' : '_self'"
+          >{[btn.label]}</a
+        >
       </div>
-      <!-- cards end -->
     </div>
-    <div class="w-full flex flex-col justify-center items-center mt-10 mb-5">
-      <!-- a table to compare upper products' parameters -->
-      <h3 class="text-2xl font-bold my-8">{{_('Tang 系列板卡参数对比')}}</h3>
-      <table>
-        <thead>
-          <tr>
-            <th>{{_('参数')}}</th>
-            <th>Mega 138K</th>
-            <th>Primer 25K</th>
-            <th>Primer 20K</th>
-            <th>Nano 20K</th>
-            <th>Nano 9K</th>
-            <th>Nano 4K</th>
-          </tr>
-        </thead>
-        <tbody>
-          <tr>
-            <td>{{_('芯片')}}</td>
-            <td>GW5AST-138</td>
-            <td>GW5A-25</td>
-            <td>GW2A-18</td>
-            <td>GW2AR-18</td>
-            <td>GW1NR-9</td>
-            <td>GW1NSR-4C</td>
-          </tr>
-          <tr>
-            <td>{{_('查找表(LUT)')}}</td>
-            <td>138240</td>
-            <td>23040</td>
-            <td>20736</td>
-            <td>20736</td>
-            <td>8640</td>
-            <td>4608</td>
-          </tr>
-          <tr>
-            <td>{{_('寄存器(FF)')}}</td>
-            <td>138240</td>
-            <td>23040</td>
-            <td>15552</td>
-            <td>15552</td>
-            <td>6480</td>
-            <td>4608</td>
-          </tr>
-          <tr>
-            <td>SSRAM(Kbits)</td>
-            <td>1080</td>
-            <td>180</td>
-            <td>41</td>
-            <td>41</td>
-            <td>17</td>
-            <td></td>
-          </tr>
-          <tr>
-            <td>BSRAM(Kbits)</td>
-            <td>6120</td>
-            <td>1008</td>
-            <td>828</td>
-            <td>828</td>
-            <td>468</td>
-            <td>180</td>
-          </tr>
-          <tr>
-            <td nowrap="nowrap"> RAM </td>
-            <td nowrap="nowrap">{{_('板载_fpga')}} 4Gb DDR3 SDRAM * 2</td>
-            <td nowrap="nowrap"></td>
-            <td nowrap="nowrap">{{_('板载_fpga')}} 1Gb DDR3 SDRAM</td>
-            <td nowrap="nowrap">{{_('内含')}} 64Mb SDR SDRAM</td>
-            <td nowrap="nowrap">{{_('内含')}} 64Mb PSRAM</td>
-            <td nowrap="nowrap">{{_('内含')}} 64Mb HyperRAM</td>
-          </tr>
-          <tr>
-            <td nowrap="nowrap">{{_('内嵌处理器')}}</td>
-            <td nowrap="nowrap">RiscV AE350_SOC</td>
-            <td></td>
-            <td></td>
-            <td></td>
-            <td></td>
-            <td>Cortex-M3</td>
-          </tr>
-          <tr>
-            <td nowrap="nowrap">{{_('储存')}}</td>
-            <td nowrap="nowrap">{{_('板载_fpga')}} 32Mb Flash * 2</td>
-            <td nowrap="nowrap">{{_('板载_fpga')}} 32Mb Flash</td>
-            <td nowrap="nowrap">{{_('板载_fpga')}} 32Mb Flash</td>
-            <td nowrap="nowrap">{{_('板载_fpga')}} 32Mb Flash</td>
-            <td nowrap="nowrap">{{_('内含')}} 608Kb Flash<br>{{_('板载_fpga')}} 32Mb Flash</td>
-            <td nowrap="nowrap">{{_('内含')}} 256Kb Flash<br>{{_('板载_fpga')}} 32Mb Flash</td>
-          </tr>
-          <tr>
-            <td>{{_('其他特点')}}</td>
-            <td nowrap="nowrap">{{_('内含 12.5G Transceivers')}}<br>{{_('支持 PCIE 通信')}}<br>{{_('支持 SFP+ 数据传输')}}</td>
-            <td nowrap="nowrap">{{_('内含 2.5G MIPI DPHY RX/TX')}}<br>{{_('支持 PMOD, 64MByte SDRAM模块')}}<br>{{_('支持 USB手柄')}}</td>
-            <td nowrap="nowrap">{{_('丰富外设，HDMI/以太网/USB')}}</td>
-            <td nowrap="nowrap">{{_('for RetroGame ~')}}</td>
-            <td nowrap="nowrap">{{_('for RISCV softcore')}}</td>
-            <td nowrap="nowrap">{{_('GOAI~')}}</td>
-          </tr>
-        </tbody>
-      </table>
+    <!-- cards end -->
+  </div>
+  <h3 class="text-2xl font-bold my-8">{{_('Tang 系列板卡参数对比')}}</h3>
+  <div class="w-full my-8 overflow-auto px-2">
+    <div class="table_wrapper">
+    <!-- a table to compare upper products' parameters -->
+    <table>
+      <thead>
+        <tr>
+          <th>{{_('参数')}}</th>
+          <th>Mega 138K</th>
+          <th>Primer 25K</th>
+          <th>Primer 20K</th>
+          <th>Nano 20K</th>
+          <th>Nano 9K</th>
+          <th>Nano 4K</th>
+        </tr>
+      </thead>
+      <tbody>
+        <tr>
+          <td>{{_('芯片')}}</td>
+          <td>GW5AST-138</td>
+          <td>GW5A-25</td>
+          <td>GW2A-18</td>
+          <td>GW2AR-18</td>
+          <td>GW1NR-9</td>
+          <td>GW1NSR-4C</td>
+        </tr>
+        <tr>
+          <td>{{_('查找表(LUT)')}}</td>
+          <td>138240</td>
+          <td>23040</td>
+          <td>20736</td>
+          <td>20736</td>
+          <td>8640</td>
+          <td>4608</td>
+        </tr>
+        <tr>
+          <td>{{_('寄存器(FF)')}}</td>
+          <td>138240</td>
+          <td>23040</td>
+          <td>15552</td>
+          <td>15552</td>
+          <td>6480</td>
+          <td>4608</td>
+        </tr>
+        <tr>
+          <td>SSRAM(Kbits)</td>
+          <td>1080</td>
+          <td>180</td>
+          <td>41</td>
+          <td>41</td>
+          <td>17</td>
+          <td></td>
+        </tr>
+        <tr>
+          <td>BSRAM(Kbits)</td>
+          <td>6120</td>
+          <td>1008</td>
+          <td>828</td>
+          <td>828</td>
+          <td>468</td>
+          <td>180</td>
+        </tr>
+        <tr>
+          <td nowrap="nowrap"> RAM </td>
+          <td nowrap="nowrap">{{_('板载_fpga')}} 4Gb DDR3 SDRAM * 2</td>
+          <td nowrap="nowrap"></td>
+          <td nowrap="nowrap">{{_('板载_fpga')}} 1Gb DDR3 SDRAM</td>
+          <td nowrap="nowrap">{{_('内含')}} 64Mb SDR SDRAM</td>
+          <td nowrap="nowrap">{{_('内含')}} 64Mb PSRAM</td>
+          <td nowrap="nowrap">{{_('内含')}} 64Mb HyperRAM</td>
+        </tr>
+        <tr>
+          <td nowrap="nowrap">{{_('内嵌处理器')}}</td>
+          <td nowrap="nowrap">RiscV AE350_SOC</td>
+          <td></td>
+          <td></td>
+          <td></td>
+          <td></td>
+          <td>Cortex-M3</td>
+        </tr>
+        <tr>
+          <td nowrap="nowrap">{{_('储存')}}</td>
+          <td nowrap="nowrap">{{_('板载_fpga')}} 32Mb Flash * 2</td>
+          <td nowrap="nowrap">{{_('板载_fpga')}} 32Mb Flash</td>
+          <td nowrap="nowrap">{{_('板载_fpga')}} 32Mb Flash</td>
+          <td nowrap="nowrap">{{_('板载_fpga')}} 32Mb Flash</td>
+          <td nowrap="nowrap">{{_('内含')}} 608Kb Flash<br>{{_('板载_fpga')}} 32Mb Flash</td>
+          <td nowrap="nowrap">{{_('内含')}} 256Kb Flash<br>{{_('板载_fpga')}} 32Mb Flash</td>
+        </tr>
+        <tr>
+          <td>{{_('其他特点')}}</td>
+          <td nowrap="nowrap">{{_('内含 12.5G Transceivers')}}<br>{{_('支持 PCIE 通信')}}<br>{{_('支持 SFP+ 数据传输')}}</td>
+          <td nowrap="nowrap">{{_('内含 2.5G MIPI DPHY RX/TX')}}<br>{{_('支持 PMOD, 64MByte SDRAM模块')}}<br>{{_('支持 USB手柄')}}</td>
+          <td nowrap="nowrap">{{_('丰富外设，HDMI/以太网/USB')}}</td>
+          <td nowrap="nowrap">{{_('for RetroGame ~')}}</td>
+          <td nowrap="nowrap">{{_('for RISCV softcore')}}</td>
+          <td nowrap="nowrap">{{_('GOAI~')}}</td>
+        </tr>
+      </tbody>
+    </table>
     </div>
   </div>
 </div>
diff --git a/pages/index/en/m3axpi.html b/pages/index/en/m3axpi.html
index 24a3b7fc..ddf6ed09 100644
--- a/pages/index/en/m3axpi.html
+++ b/pages/index/en/m3axpi.html
@@ -2,7 +2,7 @@
     var hash = window.location.hash
     var url_language = "zh"
 
-    if( navigator.language  != "zh-CN" )
+    if( navigator.language.indexOf("zh") == -1 )
     {
         url_language = "en"
     }
diff --git a/pages/index/zh/licheecluster4a.html b/pages/index/zh/licheecluster4a.html
index 8f6538d2..a5cf45f9 100644
--- a/pages/index/zh/licheecluster4a.html
+++ b/pages/index/zh/licheecluster4a.html
@@ -2,7 +2,7 @@
     var hash = window.location.hash
     var url_language = "zh"
 
-    if( navigator.language  != "zh-CN" )
+    if( navigator.language.indexOf("zh") == -1 )
     {
         url_language = "en"
     }
diff --git a/pages/index/zh/licheeconsole4a.html b/pages/index/zh/licheeconsole4a.html
index ce220c82..22724a0b 100644
--- a/pages/index/zh/licheeconsole4a.html
+++ b/pages/index/zh/licheeconsole4a.html
@@ -2,7 +2,7 @@
     var hash = window.location.hash
     var url_language = "zh"
 
-    if( navigator.language  != "zh-CN" )
+    if( navigator.language.indexOf("zh") == -1 )
     {
         url_language = "en"
     }
diff --git a/pages/index/zh/licheelm4a.html b/pages/index/zh/licheelm4a.html
index 5fb0502a..c283a51a 100644
--- a/pages/index/zh/licheelm4a.html
+++ b/pages/index/zh/licheelm4a.html
@@ -1,6 +1,6 @@
 <script>
     var hash = window.location.hash
-    if( navigator.language  == "zh-CN" )
+    if( navigator.language.indexOf("zh") == 0 )
         {
             location.href = window.location.origin + "/hardware/zh/lichee/th1520/lm4a.html"
         }
diff --git a/pages/index/zh/licheepi4a.html b/pages/index/zh/licheepi4a.html
index 4ee09aec..7414f978 100644
--- a/pages/index/zh/licheepi4a.html
+++ b/pages/index/zh/licheepi4a.html
@@ -2,7 +2,7 @@
     var hash = window.location.hash
     var url_language = "zh"
 
-    if( navigator.language  != "zh-CN" )
+    if( navigator.language.indexOf("zh") == -1 )
     {
         url_language = "en"
     }
diff --git a/pages/index/zh/licheerv-nano.html b/pages/index/zh/licheerv-nano.html
index 4824eb38..5f8d5088 100644
--- a/pages/index/zh/licheerv-nano.html
+++ b/pages/index/zh/licheerv-nano.html
@@ -2,7 +2,7 @@
     var hash = window.location.hash
     var url_language = "zh"
 
-    if( navigator.language  != "zh-CN" )
+    if( navigator.language.indexOf("zh") == -1 )
     {
         url_language = "en"
     }
diff --git a/pages/index/zh/lpi3h.html b/pages/index/zh/lpi3h.html
index 09fa8177..5fb4ea37 100644
--- a/pages/index/zh/lpi3h.html
+++ b/pages/index/zh/lpi3h.html
@@ -2,7 +2,7 @@
     var hash = window.location.hash
     var url_language = "zh"
 
-    if( navigator.language  != "zh-CN" )
+    if( navigator.language.indexOf("zh") == -1 )
     {
         url_language = "en"
     }
diff --git a/pages/index/zh/m0p.html b/pages/index/zh/m0p.html
index 0d283a6b..c2f49f4f 100644
--- a/pages/index/zh/m0p.html
+++ b/pages/index/zh/m0p.html
@@ -6,7 +6,7 @@
     }
     else if(hash.indexOf("module")!= -1)
     {
-        if( navigator.language  == "zh-CN" )
+        if( navigator.language.indexOf("zh") == 0 )
         {
             location.href = window.location.origin + "/hardware/zh/maixzero/m0p/m0p.html"
         }
@@ -16,7 +16,7 @@
         }
     }
     else 
-    {   if( navigator.language  == "zh-CN" )
+    {   if( navigator.language.indexOf("zh") == 0 )
         {
             location.href = window.location.origin + "/hardware/zh/maixzero/m0p/m0p_dock.html"
         }
diff --git a/pages/index/zh/m0sense.html b/pages/index/zh/m0sense.html
index 0368fdb3..fc24bab1 100644
--- a/pages/index/zh/m0sense.html
+++ b/pages/index/zh/m0sense.html
@@ -2,7 +2,7 @@
     var hash = window.location.hash
     var url_language = "zh"
 
-    if( navigator.language  != "zh-CN" )
+    if( navigator.language.indexOf("zh") == -1 )
     {
         url_language = "en"
     }
diff --git a/pages/index/zh/m3axpi.html b/pages/index/zh/m3axpi.html
index 24a3b7fc..ddf6ed09 100644
--- a/pages/index/zh/m3axpi.html
+++ b/pages/index/zh/m3axpi.html
@@ -2,7 +2,7 @@
     var hash = window.location.hash
     var url_language = "zh"
 
-    if( navigator.language  != "zh-CN" )
+    if( navigator.language.indexOf("zh") == -1 )
     {
         url_language = "en"
     }
diff --git a/pages/index/zh/mega138kpro.html b/pages/index/zh/mega138kpro.html
index 2e590375..fe471485 100644
--- a/pages/index/zh/mega138kpro.html
+++ b/pages/index/zh/mega138kpro.html
@@ -2,7 +2,7 @@
     var hash = window.location.hash
     var url_language = "zh"
 
-    if( navigator.language  != "zh-CN" )
+    if( navigator.language.indexOf("zh") == -1 )
     {
         url_language = "en"
     }
diff --git a/pages/index/zh/nano20k.html b/pages/index/zh/nano20k.html
index f3410839..9e8cdc7e 100644
--- a/pages/index/zh/nano20k.html
+++ b/pages/index/zh/nano20k.html
@@ -2,7 +2,7 @@
     var hash = window.location.hash
     var url_language = "zh"
 
-    if( navigator.language  != "zh-CN" )
+    if( navigator.language.indexOf("zh") == -1 )
     {
         url_language = "en"
     }
diff --git a/pages/index/zh/primer20k.html b/pages/index/zh/primer20k.html
index 68023e47..7cd42a82 100644
--- a/pages/index/zh/primer20k.html
+++ b/pages/index/zh/primer20k.html
@@ -2,7 +2,7 @@
     var hash = window.location.hash
     if (hash.indexOf("start")!= -1)
     {
-        if( navigator.language  == "zh-CN" ) 
+        if( navigator.language.indexOf("zh") == 0 ) 
         {
         location.href = "https://wiki.sipeed.com/hardware/zh/tang/tang-primer-20k/start.html"
         }
@@ -13,7 +13,7 @@
     }
     else
     {
-        if( navigator.language  == "zh-CN" ) 
+        if( navigator.language.indexOf("zh") == 0 ) 
         {
         location.href = "https://wiki.sipeed.com/hardware/zh/tang/tang-primer-20k/primer-20k.html"
         }
diff --git a/pages/index/zh/primer25k.html b/pages/index/zh/primer25k.html
index 03afbc27..b4fe064e 100644
--- a/pages/index/zh/primer25k.html
+++ b/pages/index/zh/primer25k.html
@@ -2,7 +2,7 @@
     var hash = window.location.hash
     if (hash.indexOf("start")!= -1)
     {
-        if( navigator.language  == "zh-CN" ) 
+        if( navigator.language.indexOf("zh") == 0 ) 
         {
         location.href = "https://wiki.sipeed.com/hardware/zh/tang/tang-primer-25k/start.html"
         }
@@ -13,7 +13,7 @@
     }
     else
     {
-        if( navigator.language  == "zh-CN" ) 
+        if( navigator.language.indexOf("zh") == 0 ) 
         {
         location.href = "https://wiki.sipeed.com/hardware/zh/tang/tang-primer-25k/primer-25k.html"
         }
diff --git a/pages/index/zh/slogic.html b/pages/index/zh/slogic.html
index 21cb4cbf..ad25de43 100644
--- a/pages/index/zh/slogic.html
+++ b/pages/index/zh/slogic.html
@@ -2,7 +2,7 @@
     var hash = window.location.hash
     var url_language = "zh"
 
-    if( navigator.language  != "zh-CN" )
+    if( navigator.language.indexOf("zh") == -1 )
     {
         url_language = "en"
     }
diff --git a/pages/index/zh/slogic_combo_8.html b/pages/index/zh/slogic_combo_8.html
index e39d081f..b9f47235 100644
--- a/pages/index/zh/slogic_combo_8.html
+++ b/pages/index/zh/slogic_combo_8.html
@@ -2,7 +2,7 @@
     var hash = window.location.hash
     var url_language = "zh"
 
-    if( navigator.language  != "zh-CN" )
+    if( navigator.language.indexOf("zh") == -1 )
     {
         url_language = "en"
     }
diff --git a/pages/index/zh/tang.html b/pages/index/zh/tang.html
index 403d2d33..3c557939 100644
--- a/pages/index/zh/tang.html
+++ b/pages/index/zh/tang.html
@@ -4,7 +4,7 @@
         location.href = window.location.origin + "/hardware/zh/lichee/th1520/1_intro.html"
     }
     else
-    {   if( navigator.language  == "zh-CN" )
+    {   if( navigator.language.indexOf("zh") == 0 )
         {
             location.href = window.location.origin + "/hardware/zh/tang/index.html"
         }
diff --git a/pages/index/zh/tang138k.html b/pages/index/zh/tang138k.html
new file mode 100644
index 00000000..8f31fb93
--- /dev/null
+++ b/pages/index/zh/tang138k.html
@@ -0,0 +1,16 @@
+<script>
+    var hash = window.location.hash
+    if (hash.indexOf("start")!= -1){
+        location.href = window.location.origin + "/hardware/zh/tang/tang-mega-138k/mega-138k-pro.html"
+    }
+    else
+    {   if( navigator.language.indexOf("zh") == 0 )
+        {
+            location.href = window.location.origin + "/hardware/zh/tang/tang-mega-138k/mega-138k-pro.html"
+        }
+        else
+        {
+            location.href = window.location.origin + "/hardware/en/tang/tang-mega-138k/mega-138k-pro.html"
+        }
+    }
+</script>
\ No newline at end of file
diff --git a/pages/index/zh/tang1k.html b/pages/index/zh/tang1k.html
index faf6fd9b..994d7302 100644
--- a/pages/index/zh/tang1k.html
+++ b/pages/index/zh/tang1k.html
@@ -4,7 +4,7 @@
         location.href = window.location.origin + "/hardware/zh/lichee/th1520/1_intro.html"
     }
     else
-    {   if( navigator.language  == "zh-CN" )
+    {   if( navigator.language.indexOf("zh") == 0 )
         {
             location.href = window.location.origin + "/hardware/zh/tang/Tang-Nano-1K/Nano-1k.html"
         }
diff --git a/pages/index/zh/tang25k.html b/pages/index/zh/tang25k.html
new file mode 100644
index 00000000..e4a304d9
--- /dev/null
+++ b/pages/index/zh/tang25k.html
@@ -0,0 +1,16 @@
+<script>
+    var hash = window.location.hash
+    if (hash.indexOf("start")!= -1){
+        location.href = window.location.origin + "/hardware/zh/tang/tang-primer-25k/primer-25k.html"
+    }
+    else
+    {   if( navigator.language.indexOf("zh") == 0 )
+        {
+            location.href = window.location.origin + "/hardware/zh/tang/tang-primer-25k/primer-25k.html"
+        }
+        else
+        {
+            location.href = window.location.origin + "/hardware/en/tang/tang-primer-25k/primer-25k.html"
+        }
+    }
+</script>
\ No newline at end of file
diff --git a/pages/index/zh/tang4k.html b/pages/index/zh/tang4k.html
index 6eb1d54d..6e58dd33 100644
--- a/pages/index/zh/tang4k.html
+++ b/pages/index/zh/tang4k.html
@@ -4,7 +4,7 @@
         location.href = window.location.origin + "/hardware/zh/lichee/th1520/1_intro.html"
     }
     else
-    {   if( navigator.language  == "zh-CN" )
+    {   if( navigator.language.indexOf("zh") == 0 )
         {
             location.href = window.location.origin + "/hardware/zh/tang/Tang-Nano-4K/Nano-4K.html"
         }
diff --git a/pages/index/zh/tang9k.html b/pages/index/zh/tang9k.html
index 91f8df20..9395996d 100644
--- a/pages/index/zh/tang9k.html
+++ b/pages/index/zh/tang9k.html
@@ -4,7 +4,7 @@
         location.href = window.location.origin + "/hardware/zh/lichee/th1520/1_intro.html"
     }
     else
-    {   if( navigator.language  == "zh-CN" )
+    {   if( navigator.language.indexOf("zh") == 0 )
         {
             location.href = window.location.origin + "/hardware/zh/tang/Tang-Nano-9K/Nano-9K.html"
         }
diff --git a/static/home/138K.jpg b/static/home/138K.jpg
new file mode 100644
index 00000000..42a22610
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