diff --git a/gyhl.zip b/gyhl.zip
deleted file mode 100644
index 9fabd51..0000000
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diff --git a/index.html b/index.html
index d778347..f6bd535 100644
--- a/index.html
+++ b/index.html
@@ -3,7 +3,7 @@
 
 <head>
   <meta charset="utf-8">
-  <link rel="shortcut icon" href="./static/favicon.ico" >
+  <link rel="shortcut icon" href="./static/logo_xc.jpg" >
 <!--  <link rel="stylesheet" href="//at.alicdn.com/t/font_1667858_t9f5rgduf1k.css">-->
   <!-- <link rel="stylesheet" href="//at.alicdn.com/t/font_1667858_y74nn2v8aig.css"> -->
   <!-- <link rel="stylesheet" href="//at.alicdn.com/t/c/font_2149865_p2fptoyda2.css"> -->
diff --git a/static/logo_xc.jpg b/static/logo_xc.jpg
new file mode 100644
index 0000000..8c340e6
Binary files /dev/null and b/static/logo_xc.jpg differ
