diff --git a/index.html b/index.html
deleted file mode 100644
index dc6a2c43..00000000
--- a/index.html
+++ /dev/null
@@ -1,35 +0,0 @@
-<!DOCTYPE html>
-<html lang="zh-CN">
-
-<head>
-    <meta charset="UTF-8">
-    <meta http-equiv="X-UA-Compatible" content="IE=edge">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Document</title>
-    <style>
-        img {
-            width: 100%;
-        }
-    </style>
-</head>
-
-<body>
-    <script>
-        var pic = new Array;
-        pic[0] = './json/x0.jpg';
-        pic[1] = './json/y1.jpg';
-        pic[2] = './json/z2.jpg';
-        pic[3] = './json/s3.jpg';
-        pic[4] = './json/t4.jpg';
-        pic[5] = './json/x5.jpg';
-        pic[6] = './json/y6.jpg';
-        pic[7] = './json/z7.jpg';
-        pic[8] = './json/s8.jpg';
-        pic[9] = './json/t9.jpg';
-        parseInt(Math.random() * (pic.length), 10);
-        var choose = Math.floor(Math.random() * (pic.length));
-        document.write('<img src="' + pic[choose] + ' ">');
-    </script>
-</body>
-
-</html>
\ No newline at end of file
