diff --git a/Data/Image/Knowledge/ChangTu.png b/Data/Image/Knowledge/ChangTu.png
index a7442a5c..29080a7f 100644
Binary files a/Data/Image/Knowledge/ChangTu.png and b/Data/Image/Knowledge/ChangTu.png differ
diff --git a/Data/Report/demo.docx b/Data/Report/demo.docx
deleted file mode 100644
index 1069f8cf..00000000
Binary files a/Data/Report/demo.docx and /dev/null differ
diff --git a/Data/Xml/01_ShiYanLiLunRenZhi.xml b/Data/Xml/01_ShiYanLiLunRenZhi.xml
index eba3e33b..959e3c84 100644
--- a/Data/Xml/01_ShiYanLiLunRenZhi.xml
+++ b/Data/Xml/01_ShiYanLiLunRenZhi.xml
@@ -480,10 +480,12 @@
 
     <Component type="Button" size="989.7406,555.7889" pos="-23.0001,-8348">
       <Action type="Sequence">
+
         <Action type="Log" value="跟镜头"></Action>
-        <Action type="Audio" audioType="Voice" value="二、shiyanlilunrenzhi/BgMusic.mp3" loop="false" waitFinished="false" volumen="1" isPlay="true"></Action>
-        <Action type="Log" value="2222222222"></Action>
+        <Action type="Video" value="GenJingTou.mp4" size="1784.222,800.9055" offset="10,10" finishedEvent="finished" closeEvent="close"></Action>
       </Action>
+
+
     </Component>
 
 
@@ -529,14 +531,7 @@
       </Action>
     </Component>
 
-    <Component type="Button" size="535.0657,137.6156" pos="-23,-10333">
-      <Action type="Sequence">
-        <Action type="Log" value="跟镜头"></Action>
-        <Action type="Video" value="GenJingTou.mp4" size="1784.222,800.9055" offset="10,10" finishedEvent="finished" closeEvent="close"></Action>
-        <Action type="Log" value="2222222222"></Action>
-      </Action>
-    </Component>
-
+   
 
   </Knowledge>