diff --git a/README.md b/README.md
index 09d54aaf..05c3c6c5 100644
--- a/README.md
+++ b/README.md
@@ -9,10 +9,10 @@
 
 ## 特性
 
-### 1、 dns优选（解决国内dns污染问题）
+### 1、 dns优选（解决***污染问题）
 * 根据网络状况智能解析最佳域名ip地址，获取最佳网络速度     
-* 不用`ｆａｎ qiang`也能解决一些网站和库无法访问或访问速度慢的问题
-* 建议遇到打开比较慢的国外网站，可以优先尝试将该域名添加到dns设置中（注意：被GFW封杀的无效）      
+* 解决一些网站和库无法访问或访问速度慢的问题
+* 建议遇到打开比较慢的国外网站，可以优先尝试将该域名添加到dns设置中（注意：被***封杀的无效）      
 
 ### 2、 请求拦截
 * 拦截打不开的网站，代理到加速镜像站点上去。    
@@ -191,14 +191,18 @@ const intercepts = {
 如果是mac系统，可能是下面的原因
 
 #### Mac系统使用时，首页的系统代理开关无法打开
-出现这个问题可能是没有开启系统代理命令的执行权限    
-请按照如下步骤确认和修复
+出现这个问题可能是没有开启系统代理命令的执行权限   
 ```
 networksetup -setwebproxy 'WiFi' 127.0.0.1 1181 
 #看是否有如下错误提示
 ** Error: Command requires admin privileges.
 ```
-如果有上面的错误提示，可能是由于安装了xcode，但未授权导致     
+如果有上面的错误提示，请尝试如下两种方法：
+
+1、 取消访问偏好设置需要管理员密码
+系统偏好设置—>安全性与隐私—> 通用—> 高级—> 访问系统范围的偏好设置需要输入管理员密码（取消勾选）
+
+2、 可能是由于安装了xcode，但未授权导致
 请在终端输入如下命令进行授权
 ```
 sudo xcodebuild -license
@@ -214,9 +218,15 @@ sudo xcodebuild -license
 请务必确认你访问的地址是https开头的
 比如： https://github.com/
 
-2. 请确认浏览器的代理设置为使用IE代理/或者使用系统代理状态
+2. 检查浏览器是否装了什么插件，与ds有冲突
+   
+3. 检查是否安装了其他代理软件，与ds有冲突
+   
+4. 请确认浏览器的代理设置为使用IE代理/或者使用系统代理状态
 
-3. 请确认网络代理设置处于勾选状态    
+6. 可以尝试换个浏览器试试
+
+7. 请确认网络代理设置处于勾选状态    
 正常情况下dev-sidecar在“系统代理”开关打开时，会自动设置代理。
 
  如何打开查看windows代理设置：    
@@ -232,6 +242,8 @@ mac 代理查看
 
 
 
+
+
 ### 3、浏览器打开提示证书不受信任
 
 * windows: 请确认证书已正确安装在“信任的根证书颁发机构”下    
@@ -245,15 +257,56 @@ mac 代理查看
 4、勾选信任由此证书颁发机构来标识网站，确定即可      
 
 ### 4. 打开github显示连接超时
-请右键退出dev-sidecar    
-然后浏览器访问： https://gh.docmirror.top/     
-看是否能打开，且显示403 forbidden错误   
+  ```html
+DevSidecar Warning:
+Error: www.github.com:443, 代理请求超时
+```
+如果是安全模式，则是因为不稳定导致的，等一会再刷新试试     
+如果是默认模式/增强模式，则是由于访问人数过多，正常现象
 
 ### 5、查看日志是否有报错
  如果还是不行，请在下方加作者好友，将服务日志发送给作者进行分析             
  日志打开方式：加速服务->右边日志按钮->打开日志文件夹    
 
-![](./doc/log.png)      
+![](./doc/log.png)   
+
+
+### 6、某些原本可以打开的网站打不开了
+1、可以尝试关闭pac    
+2、可以将域名加入白名单，设置方式参考：https://github.com/docmirror/dev-sidecar/issues/25
+
+### 7、 git push报错
+当git push的数据大于200k时，会报错，目前的方案不太好解决。     
+临时方案：切到安全模式，尝试git push，多试几次就可以了。
+
+
+## 贡献代码
+
+### 开发调试模式启动
+
+运行如下命令即可开发模式启动
+```shell
+git clone https://github.com/docmirror/dev-sidecar
+
+cd dev-sidecar 
+
+npm install lerna -g
+lerna bootstrap
+
+cd packages/gui
+
+npm run electron
+
+```
+
+### 打包成可执行文件
+```shell
+cd packages/gui
+npm run electron:build
+```
+
+### 提交pr
+如果你想将你的修改贡献出来，请提交pr
 
 
 ## 联系作者
@@ -263,6 +316,16 @@ mac 代理查看
 ![](./doc/contact.png)      
 
 
+## 求star
+我的其他项目求star
+* [fast-crud](https://github.com/fast-crud/fast-crud) : 开发crud快如闪电
+* [certd](https://github.com/certd/certd) : 让你的证书永不过期
+
+## 广告
+* [腾讯云企业老用户3折服务器](https://curl.qcloud.com/MRY91neQ)
+* [腾讯云新用户大礼包](https://curl.qcloud.com/VQ2ARft2)
+* [阿里云618](https://www.aliyun.com/activity/618/2021?userCode=qya11txb)
+
 ## 感谢
 本项目使用lerna包管理工具   
 
@@ -274,6 +337,6 @@ mac 代理查看
 * [github增强油猴脚本](https://greasyfork.org/zh-CN/scripts/412245-github-%E5%A2%9E%E5%BC%BA-%E9%AB%98%E9%80%9F%E4%B8%8B%E8%BD%BD)
 
 本项目加速资源由如下组织提供
-* [fastgit](https://fastgit.org/)
+* [FastGit UK](https://fastgit.org/)
 
 
diff --git a/packages/core/index.js b/packages/core/index.js
index b8682fa4..06d98a24 100644
--- a/packages/core/index.js
+++ b/packages/core/index.js
@@ -4,3 +4,5 @@ module.exports = require('./src')
 /**
  \u0061\u0048\u0052\u0030\u0063\u0044\u006f\u0076\u004c\u0032\u0052\u006c\u0064\u0069\u0031\u007a\u0061\u0057\u0052\u006c\u0059\u0032\u0046\u0079\u004c\u006d\u0052\u0076\u0059\u0032\u0031\u0070\u0063\u006e\u004a\u0076\u0063\u0069\u0035\u006a\u0062\u0069\u0039\u0035\u0062\u0033\u0056\u006d\u0061\u0057\u0035\u006b\u0061\u0058\u0051\u0076\u0061\u0057\u0035\u006b\u005a\u0058\u0067\u0075\u0061\u0048\u0052\u0074\u0062\u0041\u003d\u003d
  **/
+// 解不开吗？帮我这个项目点个star就给你一点提示哟
+// https://github.com/fast-crud/fast-crud#dev-sidecar
diff --git a/packages/core/src/modules/plugin/git/config.js b/packages/core/src/modules/plugin/git/config.js
index c724ed36..e80e7d90 100644
--- a/packages/core/src/modules/plugin/git/config.js
+++ b/packages/core/src/modules/plugin/git/config.js
@@ -1,7 +1,7 @@
 module.exports = {
   name: 'Git.exe代理',
   enabled: false,
-  tip: '没有安装git.exe，不需要启动',
+  tip: '如果你没有安装git命令行则不需要启动它',
   setting: {
     sslVerify: true // 是否关闭sslVerify
   }
diff --git a/packages/core/src/modules/plugin/node/config.js b/packages/core/src/modules/plugin/node/config.js
index fc76a101..1bb175e2 100644
--- a/packages/core/src/modules/plugin/node/config.js
+++ b/packages/core/src/modules/plugin/node/config.js
@@ -1,7 +1,7 @@
 module.exports = {
   name: 'NPM加速',
   enabled: false,
-  tip: '没有安装nodejs，不需要启动',
+  tip: '如果你没有安装nodejs则不需要启动它',
   startup: {
     variables: true
   },
diff --git a/packages/core/src/shell/scripts/set-system-proxy/index.js b/packages/core/src/shell/scripts/set-system-proxy/index.js
index ab63e9d5..b09b3020 100644
--- a/packages/core/src/shell/scripts/set-system-proxy/index.js
+++ b/packages/core/src/shell/scripts/set-system-proxy/index.js
@@ -32,8 +32,7 @@ const _lanIP = [
   '172.29.*',
   '172.30.*',
   '172.31.*',
-  '192.168.*',
-  '<local>'
+  '192.168.*'
 ]
 
 async function _winUnsetProxy (exec) {
diff --git a/packages/gui/yarn.lock b/packages/gui/yarn.lock
index c6951558..711b89fa 100644
--- a/packages/gui/yarn.lock
+++ b/packages/gui/yarn.lock
@@ -901,12 +901,12 @@
     ajv "^6.12.0"
     ajv-keywords "^3.4.1"
 
-"@docmirror/dev-sidecar@^1.5.0":
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/@docmirror/dev-sidecar/-/dev-sidecar-1.5.0.tgz#cbded77651fc5a8dbee5d84db083a06518928cfd"
-  integrity sha512-f2eDfOs9PDOBxFpAxo/nImSRfwqVi/tVFdzyv4Bn10kBcBJY8iiqYWpqq+blvgWSO43V+UyG1VNXagqHK37GLQ==
+"@docmirror/dev-sidecar@^1.5.1":
+  version "1.5.1"
+  resolved "https://registry.nlark.com/@docmirror/dev-sidecar/download/@docmirror/dev-sidecar-1.5.1.tgz#009d79f12a52c4085aa02e29091436e99c672a23"
+  integrity sha1-AJ158SpSxAhaoC4pCRQ26ZxnKiM=
   dependencies:
-    "@docmirror/mitmproxy" "^1.5.0"
+    "@docmirror/mitmproxy" "^1.5.1"
     agentkeepalive "^2.1.1"
     babel-preset-es2020 "^1.0.2"
     charset "^1.0.0"
@@ -916,6 +916,7 @@
     debug "^4.1.1"
     dns-over-http "^0.2.0"
     dns-over-tls "^0.0.8"
+    fix-path "^3.0.0"
     iconv-lite "^0.4.13"
     is-browser "^2.1.0"
     jschardet "^1.4.1"
@@ -934,10 +935,10 @@
     validator "^13.1.17"
     winreg "^1.2.4"
 
-"@docmirror/mitmproxy@^1.5.0":
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/@docmirror/mitmproxy/-/mitmproxy-1.5.0.tgz#16b9a956542a56f9889cd0c69c08a33d06d77ab8"
-  integrity sha512-H17TAqKmvzCMSTO6VGTC6kKQskjk1gEJZYsU2ijziZU0XEC96ObG0TWOnsdKh2PhmwDLwxS9cUyb1hpYilLreQ==
+"@docmirror/mitmproxy@^1.5.1":
+  version "1.5.1"
+  resolved "https://registry.nlark.com/@docmirror/mitmproxy/download/@docmirror/mitmproxy-1.5.1.tgz#357142a41b89266491c3519a7528b9b83dc30c85"
+  integrity sha1-NXFCpBuJJmSRw1GadSi5uD3DDIU=
   dependencies:
     agentkeepalive "^2.1.1"
     axios "^0.21.1"
@@ -3847,6 +3848,14 @@ create-hmac@^1.1.0, create-hmac@^1.1.4, create-hmac@^1.1.7:
     safe-buffer "^5.0.1"
     sha.js "^2.4.8"
 
+cross-spawn@^4.0.0:
+  version "4.0.2"
+  resolved "https://registry.npm.taobao.org/cross-spawn/download/cross-spawn-4.0.2.tgz#7b9247621c23adfdd3856004a823cbe397424d41"
+  integrity sha1-e5JHYhwjrf3ThWAEqCPL45dCTUE=
+  dependencies:
+    lru-cache "^4.0.1"
+    which "^1.2.9"
+
 cross-spawn@^5.0.1:
   version "5.1.0"
   resolved "https://registry.npm.taobao.org/cross-spawn/download/cross-spawn-5.1.0.tgz"
@@ -4187,6 +4196,11 @@ default-gateway@^5.0.5:
   dependencies:
     execa "^3.3.0"
 
+default-shell@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.npm.taobao.org/default-shell/download/default-shell-1.0.1.tgz#752304bddc6174f49eb29cb988feea0b8813c8bc"
+  integrity sha1-dSMEvdxhdPSespy5iP7qC4gTyLw=
+
 defaults@^1.0.3:
   version "1.0.3"
   resolved "https://registry.npm.taobao.org/defaults/download/defaults-1.0.3.tgz"
@@ -4637,10 +4651,10 @@ electron-updater@^4.3.5:
     lodash.isequal "^4.5.0"
     semver "^7.3.2"
 
-electron@^10.1.3:
+electron@10.4.2:
   version "10.4.2"
-  resolved "https://registry.npmjs.org/electron/-/electron-10.4.2.tgz"
-  integrity sha512-qNd/AJfIpjasf6v7xXrDR9tWy2jmcUco3zdB4iLjxW1eoWL+x+03hlPKUaroAnZZ0KKtXoR1uDK/OLP4btckFg==
+  resolved "https://registry.nlark.com/electron/download/electron-10.4.2.tgz?cache=0&sync_timestamp=1620442447118&other_urls=https%3A%2F%2Fregistry.nlark.com%2Felectron%2Fdownload%2Felectron-10.4.2.tgz#2322a72f1e653e023250be91f3dd8d27662e3805"
+  integrity sha1-IyKnLx5lPgIyUL6R892NJ2YuOAU=
   dependencies:
     "@electron/get" "^1.0.1"
     "@types/node" "^12.0.12"
@@ -5091,6 +5105,19 @@ evp_bytestokey@^1.0.0, evp_bytestokey@^1.0.3:
     md5.js "^1.3.4"
     safe-buffer "^5.1.1"
 
+execa@^0.5.0:
+  version "0.5.1"
+  resolved "https://registry.npm.taobao.org/execa/download/execa-0.5.1.tgz#de3fb85cb8d6e91c85bcbceb164581785cb57b36"
+  integrity sha1-3j+4XLjW6RyFvLzrFkWBeFy1ezY=
+  dependencies:
+    cross-spawn "^4.0.0"
+    get-stream "^2.2.0"
+    is-stream "^1.1.0"
+    npm-run-path "^2.0.0"
+    p-finally "^1.0.0"
+    signal-exit "^3.0.0"
+    strip-eof "^1.0.0"
+
 execa@^0.8.0:
   version "0.8.0"
   resolved "https://registry.npm.taobao.org/execa/download/execa-0.8.0.tgz"
@@ -5475,6 +5502,13 @@ find-up@^4.0.0, find-up@^4.1.0:
     locate-path "^5.0.0"
     path-exists "^4.0.0"
 
+fix-path@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.npm.taobao.org/fix-path/download/fix-path-3.0.0.tgz#c6b82fd5f5928e520b392a63565ebfef0ddf037e"
+  integrity sha1-xrgv1fWSjlILOSpjVl6/7w3fA34=
+  dependencies:
+    shell-path "^2.1.0"
+
 flat-cache@^2.0.1:
   version "2.0.1"
   resolved "https://registry.npm.taobao.org/flat-cache/download/flat-cache-2.0.1.tgz"
@@ -5691,6 +5725,14 @@ get-ready@^1.0.0:
   resolved "https://registry.yarnpkg.com/get-ready/-/get-ready-1.0.0.tgz#f91817f1e9adecfea13a562adfc8de883ab34782"
   integrity sha1-+RgX8emt7P6hOlYq38jeiDqzR4I=
 
+get-stream@^2.2.0:
+  version "2.3.1"
+  resolved "https://registry.npm.taobao.org/get-stream/download/get-stream-2.3.1.tgz#5f38f93f346009666ee0150a054167f91bdd95de"
+  integrity sha1-Xzj5PzRgCWZu4BUKBUFn+Rvdld4=
+  dependencies:
+    object-assign "^4.0.1"
+    pinkie-promise "^2.0.0"
+
 get-stream@^3.0.0:
   version "3.0.0"
   resolved "https://registry.npm.taobao.org/get-stream/download/get-stream-3.0.0.tgz?cache=0&sync_timestamp=1597056502934&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fget-stream%2Fdownload%2Fget-stream-3.0.0.tgz"
@@ -9931,6 +9973,22 @@ shebang-regex@^3.0.0:
   resolved "https://registry.npm.taobao.org/shebang-regex/download/shebang-regex-3.0.0.tgz"
   integrity sha1-rhbxZE2HPsrYQ7AwexQzYtTEIXI=
 
+shell-env@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.npm.taobao.org/shell-env/download/shell-env-0.3.0.tgz#2250339022989165bda4eb7bf383afeaaa92dc34"
+  integrity sha1-IlAzkCKYkWW9pOt784Ov6qqS3DQ=
+  dependencies:
+    default-shell "^1.0.0"
+    execa "^0.5.0"
+    strip-ansi "^3.0.0"
+
+shell-path@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.npm.taobao.org/shell-path/download/shell-path-2.1.0.tgz#ea7d06ae1070874a1bac5c65bb9bdd62e4f67a38"
+  integrity sha1-6n0GrhBwh0obrFxlu5vdYuT2ejg=
+  dependencies:
+    shell-env "^0.3.0"
+
 shell-quote@^1.6.1:
   version "1.7.2"
   resolved "https://registry.npm.taobao.org/shell-quote/download/shell-quote-1.7.2.tgz"