diff --git a/project/floors/yiqu1.js b/project/floors/yiqu1.js
index b2bb0f4..ec80832 100644
--- a/project/floors/yiqu1.js
+++ b/project/floors/yiqu1.js
@@ -14,14 +14,7 @@ main.floors.yiqu1=
     "firstArrive": [],
     "eachArrive": [],
     "parallelDo": "",
-    "events": {
-        "5,9": [
-            {
-                "type": "insert",
-                "name": "chapter01"
-            }
-        ]
-    },
+    "events": {},
     "changeFloor": {
         "0,7": {
             "floorId": "yiqu2",
diff --git a/project/tilesets/C5.webp b/project/tilesets/C5.webp
index 641de3c..bbb361e 100644
Binary files a/project/tilesets/C5.webp and b/project/tilesets/C5.webp differ