diff --git a/dsLightRag/static/ai.html b/dsLightRag/static/ai.html
index 56e9d9a3..edee1537 100644
--- a/dsLightRag/static/ai.html
+++ b/dsLightRag/static/ai.html
@@ -176,8 +176,12 @@
 <body>
 <div class="container">
     <h1>【东师理想】教育大模型</h1>
-    <center><h3><a href="ChangChun.html">【网络爬虫示例】、长春市教育信息资讯库</a> <br><br><a
-            href="ShiJi.html">【关系图谱示例】、少年读史记</a></h3></center>
+    <center><h3><a href="ChangChun.html">【网络爬虫示例】、长春市教育信息资讯库</a>
+        <br><br><a href="ShiJi.html">【关系图谱示例】、少年读史记</a>
+        <br><br><a href="tree.html">【进行中，知识图谱示例】、小学数学知识图谱</a>
+    </h3></center>
+
+
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