diff --git a/json.md b/json.md
index cce0340..5372850 100644
--- a/json.md
+++ b/json.md
@@ -1,3 +1,5 @@
+## 点位0（起点）
+
 ### Game
 
 url: `server/wushan/0/play`
@@ -28,11 +30,11 @@ url: `server/wushan/1/wait`
 
 ```json
 {
-  "cron": "08:00-22:00 * * *",
+  "cron": "18:00-22:00 * * *",
   "items": [
     {
       "type": 3,
-      "data": "/dev/ttyUSB0"
+      "data": "/dev/ttyACM0"
     }
   ]
 }
@@ -77,7 +79,12 @@ url: `server/wushan/2/wait`
   "cron": "08:00-22:00 * * *",
   "items": [
     {
-      "data": "file://./三峡龙脊BGM.mp3"
+      "data": "file://./三峡龙脊BGM.mp3",
+      "pause": true
+    },
+    {
+      "cron": "18:00-22:00 * * *",
+      "type": 5
     }
   ]
 }
@@ -104,6 +111,24 @@ url: `server/wushan/2/play`
 }
 ```
 
+## 点位3（镇压异兽）
+
+### 待机
+
+url: `server/wushan/3/wait`
+
+```json
+{
+  "cron": "08:00-22:00 * * *",
+  "items": [
+    {
+      "data": "file://./三峡龙脊BGM.mp3",
+      "pause": true
+    }
+  ]
+}
+```
+
 ### Game
 
 url: `server/wushan/3/play`
@@ -126,6 +151,24 @@ url: `server/wushan/3/play`
 }
 ```
 
+## 点位4（神女影像）
+
+### 待机
+
+url: `server/wushan/4/wait`
+
+```json
+{
+  "cron": "08:00-22:00 * * *",
+  "items": [
+    {
+      "data": "file://./三峡龙脊BGM.mp3",
+      "pause": true
+    }
+  ]
+}
+```
+
 ### Game
 
 url: `server/wushan/4/play`