diff --git a/conf.json b/conf.json
index 185b6bf..416c6d9 100644
--- a/conf.json
+++ b/conf.json
@@ -7,7 +7,7 @@
     "uri 格式 3 - 绝对地址：https://www.baidu.com",
     "_readme 本身并没有什么用"
   ],
-  "index": "navigationKit/delivery",
+  "index": "pro/overview",
   "rewrite": {
   },
   "plugin": {
@@ -24,58 +24,38 @@
     },
     "items": [
       {
-        "name": "Autolabor M2",
+        "name": "Autolabor C1",
         "isOpen": true,
-        "items": [
-          {
-            "name": "收货指南",
-            "uri": "navigationKit/delivery"
-          },
-          {
-            "name": "组装教程",
-            "uri": "navigationKit/assemble"
-          },
-          {
-            "name": "手柄控制",
-            "uri": "navigationKit/handle"
-          },
-          {
-            "name": "软件介绍",
-            "uri": "navigationKit/software"
-          },
-          {
-            "name": "规格参数",
-            "uri": "navigationKit/parameter"
-          }
-        ]
-      },
-      {
-        "name": "Autolabor M2底盘",
-        "isOpen": false,
         "items": [
           {
             "name": "产品概述",
-            "uri": "chassis/overview"
+            "uri": "pro/overview"
           },
           {
             "name": "产品参数",
-            "uri": "chassis/intro"
+            "uri": "pro/parameter"
           },
           {
-            "name": "控制方式",
-            "uri": "chassis/use"
+            "name": "快速开始",
+            "uri": "pro/quick"
           },
           {
-            "name": "串口协议",
-            "uri": "chassis/custom-autocan"
-          },
-          {
-            "name": "ROS驱动",
-            "uri": "chassis/chassis-m2"
-          },
-          {
-            "name": "视频教程",
-            "uri": "chassis/video-lib"
+            "name": "节点说明",
+            "isOpen": false,
+            "items": [
+              {
+                "name": "cv_camera",
+                "uri": "node/opencv"
+              },
+              {
+                "name": "pantilt_camera_serial",
+                "uri": "node/serial"
+              },
+              {
+                "name": "rviz_pantilt_plugin",
+                "uri": "node/rviz"
+              }
+            ]
           }
         ]
       }
diff --git a/node/opencv.md b/node/opencv.md
new file mode 100644
index 0000000..e69de29
diff --git a/node/rviz.md b/node/rviz.md
new file mode 100644
index 0000000..e69de29
diff --git a/node/serial.md b/node/serial.md
new file mode 100644
index 0000000..e69de29
diff --git a/pro/overview.md b/pro/overview.md
new file mode 100644
index 0000000..e69de29
diff --git a/pro/parameter.md b/pro/parameter.md
new file mode 100644
index 0000000..e69de29
diff --git a/pro/quick.md b/pro/quick.md
new file mode 100644
index 0000000..e69de29