diff --git a/README.md b/README.md
index aad9956e..689f0f4f 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# web思维导图的简单实现
+# 一个简单&强大的Web思维导图
 
 ## 特性
 
diff --git a/index.html b/index.html
index e60cb1fb..6529e4ca 100644
--- a/index.html
+++ b/index.html
@@ -1 +1 @@
-<!DOCTYPE html><html lang=""><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width,initial-scale=1"><title>一个简单的web思维导图实现</title><link href="dist/js/chunk-2d20ec02.81d632f4.js" rel="prefetch"><link href="dist/js/chunk-2d216b67.228f2009.js" rel="prefetch"><link href="dist/js/chunk-35b0a040.cb76da7d.js" rel="prefetch"><link href="dist/css/app.8e12b326.css" rel="preload" as="style"><link href="dist/css/chunk-vendors.6fd71983.css" rel="preload" as="style"><link href="dist/js/app.5b772a90.js" rel="preload" as="script"><link href="dist/js/chunk-vendors.d724da21.js" rel="preload" as="script"><link href="dist/css/chunk-vendors.6fd71983.css" rel="stylesheet"><link href="dist/css/app.8e12b326.css" rel="stylesheet"></head><body><noscript><strong>We're sorry but thoughts doesn't work properly without JavaScript enabled. Please enable it to continue.</strong></noscript><div id="app"></div><script src="dist/js/chunk-vendors.d724da21.js"></script><script src="dist/js/app.5b772a90.js"></script></body></html>
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+<!DOCTYPE html><html lang=""><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width,initial-scale=1"><title>一个简单的web思维导图实现</title><link href="dist/js/chunk-2d20ec02.81d632f4.js" rel="prefetch"><link href="dist/js/chunk-2d216b67.228f2009.js" rel="prefetch"><link href="dist/js/chunk-35b0a040.cb76da7d.js" rel="prefetch"><link href="dist/css/app.6ebd2113.css" rel="preload" as="style"><link href="dist/css/chunk-vendors.6fd71983.css" rel="preload" as="style"><link href="dist/js/app.dc119fd4.js" rel="preload" as="script"><link href="dist/js/chunk-vendors.d724da21.js" rel="preload" as="script"><link href="dist/css/chunk-vendors.6fd71983.css" rel="stylesheet"><link href="dist/css/app.6ebd2113.css" rel="stylesheet"></head><body><noscript><strong>We're sorry but thoughts doesn't work properly without JavaScript enabled. Please enable it to continue.</strong></noscript><div id="app"></div><script src="dist/js/chunk-vendors.d724da21.js"></script><script src="dist/js/app.dc119fd4.js"></script></body></html>
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