meathill
diff --git a/‎01-issues-of-async.md b/‎01-issues-of-async.md
diff --git a/‎02-1-promise-basic.md b/‎02-1-promise-basic.md
diff --git a/‎02-2-promise-advanced.md b/‎02-2-promise-advanced.md
diff --git a/‎02-3-node-js.md b/‎02-3-node-js.md
diff --git a/‎02-promise-intro.md b/‎02-promise-intro.md
diff --git a/‎03-await-async-.md b/‎03-await-async-.md
diff --git a/‎10-summary.md b/‎10-summary.md
diff --git a/‎20-1-xiaochengxu.md b/‎20-1-xiaochengxu.md
diff --git a/‎20-2-old.md b/‎20-2-old.md
diff --git a/‎SUMMARY.md
+10-7 b/‎SUMMARY.md
+10-7
@@ -1,9 +1,12 @@
 # Summary
 
-* [前言](README.md)
-* [异步的问题](issues-of-async.md)
-* [Promise 方案](promise-intro.md)
-    * [Promise 入门](promise-basic.md)
-    * [Promise 进阶](promise-advanced.md)
-* [Await/Async 方案](await-async-.md)   
-* [] 
+* [前言](00-README.md)
+* [异步的问题](01-issues-of-async.md)
+* [Promise 方案](02-promise-intro.md)
+    * [Promise 入门](02-1-promise-basic.md)
+    * [Promise 进阶](02-2-promise-advanced.md)
+    * [Node.js 8 的新方法](02-3-node-js.md)
+* [Await/Async 方案](03-await-async-.md)   
+* [总结](10-overview.md)
+* [Tips：小程序](20-1-xiaochengxu.md)
+* [Tips：改进老代码](20-2old.md)