diff --git a/NetworkManagement/SmartChatEtsOH/entry/src/main/ets/pages/ChatPage.ets b/NetworkManagement/SmartChatEtsOH/entry/src/main/ets/pages/ChatPage.ets
index dbda1a0b0579abfab523ef4c2a6e009b61d588d9..666b3d3c222c87c564f586993da1507aa3da01a1 100644
--- a/NetworkManagement/SmartChatEtsOH/entry/src/main/ets/pages/ChatPage.ets
+++ b/NetworkManagement/SmartChatEtsOH/entry/src/main/ets/pages/ChatPage.ets
@@ -18,7 +18,7 @@ import http from '@ohos.net.http';
 @Entry
 @Component
 struct Index {
-  @State msgArr: string[] = ['1-您好！这是使用基于TS扩展的类Web开发范式 实现的一个人工智能聊天窗口，有什么想和我聊的吗？',
+  @State msgArr: string[] = ['1-您好！这是使用基于TS扩展的声明式开发范式实现的一个人工智能聊天窗口，有什么想和我聊的吗？',
   ]
   private sendMsg: string = ""
   scroller: Scroller = new Scroller()
@@ -93,7 +93,7 @@ struct DialogBox {
       if (this.chatMsg.search("1-") != -1) {
         LeftDialogBox({ imageSrc: "person(0).jpg", chatMsg: this.chatMsg.replace("1-", "") })
       } else if (this.chatMsg.search("2-") != -1) {
-        RightDialogBox({ imageSrc: "person(1).png", chatMsg: this.chatMsg.replace("2-", "") })
+        RightDialogBox({ imageSrc: "person(1).jpg", chatMsg: this.chatMsg.replace("2-", "") })
       }
     }
   }
diff --git a/NetworkManagement/SmartChatEtsOH/entry/src/main/resources/rawfile/person(1).jpg b/NetworkManagement/SmartChatEtsOH/entry/src/main/resources/rawfile/person(1).jpg
new file mode 100644
index 0000000000000000000000000000000000000000..179de76b6e775281ae53b23b1493fbc2c459ee1c
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diff --git a/NetworkManagement/SmartChatEtsOH/entry/src/main/resources/rawfile/person(1).png b/NetworkManagement/SmartChatEtsOH/entry/src/main/resources/rawfile/person(1).png
deleted file mode 100644
index 9845aa73947912db1d943c83486d2ccefb9d3118..0000000000000000000000000000000000000000
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diff --git a/NetworkManagement/SmartChatEtsOH/figures/20220520-153245(WeLinkPC)-0.jpg b/NetworkManagement/SmartChatEtsOH/figures/20220520-153245(WeLinkPC)-0.jpg
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diff --git a/NetworkManagement/SmartChatEtsOH/figures/20220520-153245(WeLinkPC).jpg b/NetworkManagement/SmartChatEtsOH/figures/20220520-153245(WeLinkPC).jpg
index ac6934505f51bd95d53be05f1c7dd1114c523263..a2aa2c398fa97014b8b8bb1af6df25c6c6a5e436 100644
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