diff --git a/_config.yml b/_config.yml
index 409f2d263dc..08c44c368be 100644
--- a/_config.yml
+++ b/_config.yml
@@ -1,16 +1,16 @@
 # Site settings
 title: BY Blog
-SEOTitle: 柏荧的博客 | BY Blog
+SEOTitle: 20203246的博客 | BY Blog
 header-img: img/post-bg-desk.jpg
-email: qiubaiying@gmail.com
+email: 1415584788@qq.com
 description: "Every failure is leading towards success."
-keyword: "BY, BY Blog, 柏荧的博客, qiubaiying, 邱柏荧, iOS, Apple, iPhone"
-url: "http://qiubaiying.github.io"          # your host, for absolute URL
+keyword: "BY, BY Blog, 20203246的博客的博客, iOS, Apple, iPhone"
+url: "http://20203246.github.io"          # your host, for absolute URL
 baseurl: ""      # for example, '/blog' if your blog hosted on 'host/blog'
-github_repo: "https://github.com/qiubaiying/qiubaiying.github.io.git" # you code repository
+github_repo: "https://github.com/20203246/20203246.github.io.git" # you code repository
 
 # Sidebar settings
-sidebar: true                           # whether or not using Sidebar.
+sidebar: false                           # whether or not using Sidebar.
 sidebar-about-description: "Goals determine what you going to be!"
 sidebar-avatar: /img/about-BY-gentle.jpg      # use absolute URL, seeing it's used in both `/` and `/about/`
 
@@ -18,12 +18,12 @@ sidebar-avatar: /img/about-BY-gentle.jpg      # use absolute URL, seeing it's us
 
 # SNS settings
 RSS: false
-# weibo_username:     qiubaiying
-zhihu_username:     qiubaiying
-github_username:    qiubaiying
-facebook_username:  baiying.qiu.7
-jianshu_username:   e71990ada2fd
-#twitter_username:   qiubaiying
+# weibo_username:     
+zhihu_username:     
+github_username:    
+facebook_username: 
+jianshu_username:  
+#twitter_username: 
 
 
 
@@ -57,16 +57,16 @@ kramdown:
 
 # 评论系统
 # Disqus（https://disqus.com/）
-# disqus_username: qiubaiying
+disqus_username: 20203246
 
 # Gitalk
 gitalk:
-  enable: true    #是否开启Gitalk评论
+  enable: false    #是否开启Gitalk评论
   clientID: f2c84e7629bb1446c1a4                            #生成的clientID
   clientSecret: ca6d6139d1e1b8c43f8b2e19492ddcac8b322d0d    #生成的clientSecret
-  repo: qiubaiying.github.io    #仓库名称
-  owner: qiubaiying    #github用户名
-  admin: qiubaiying
+  repo: 20203246.github.io    #仓库名称
+  owner: 20203246    #github用户名
+  admin: 20203246
   distractionFreeMode: true #是否启用类似FB的阴影遮罩