diff --git "a/data/3.python\351\253\230\351\230\266/8.\350\277\233\351\230\266\344\273\273\345\212\241/1.Python\351\227\256\347\255\224/config.json" "b/data/3.python\351\253\230\351\230\266/8.\350\277\233\351\230\266\344\273\273\345\212\241/1.Python\351\227\256\347\255\224/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..feff93247196779012ac45b3019884d231a89b5a
--- /dev/null
+++ "b/data/3.python\351\253\230\351\230\266/8.\350\277\233\351\230\266\344\273\273\345\212\241/1.Python\351\227\256\347\255\224/config.json"
@@ -0,0 +1,8 @@
+{
+  "node_id": "python-c8031e38af1147bfb288090085621a94",
+  "keywords": [],
+  "children": [],
+  "export": [
+      "qa.json"
+  ]
+}
\ No newline at end of file
diff --git "a/data/3.python\351\253\230\351\230\266/8.\350\277\233\351\230\266\344\273\273\345\212\241/1.Python\351\227\256\347\255\224/qa.json" "b/data/3.python\351\253\230\351\230\266/8.\350\277\233\351\230\266\344\273\273\345\212\241/1.Python\351\227\256\347\255\224/qa.json"
new file mode 100644
index 0000000000000000000000000000000000000000..48a53fe9dda95b6156172373a143a4112a0aa2d5
--- /dev/null
+++ "b/data/3.python\351\253\230\351\230\266/8.\350\277\233\351\230\266\344\273\273\345\212\241/1.Python\351\227\256\347\255\224/qa.json"
@@ -0,0 +1,7 @@
+{
+    "author": "huanhuilong",
+    "source": "qa.md",
+    "depends": [],
+    "type": "task_qa",
+    "notebook_enable": false
+}
\ No newline at end of file
diff --git "a/data/3.python\351\253\230\351\230\266/8.\350\277\233\351\230\266\344\273\273\345\212\241/1.Python\351\227\256\347\255\224/qa.md" "b/data/3.python\351\253\230\351\230\266/8.\350\277\233\351\230\266\344\273\273\345\212\241/1.Python\351\227\256\347\255\224/qa.md"
new file mode 100644
index 0000000000000000000000000000000000000000..6964df7d157a8650550019ddc70f9734a5b36bf3
--- /dev/null
+++ "b/data/3.python\351\253\230\351\230\266/8.\350\277\233\351\230\266\344\273\273\345\212\241/1.Python\351\227\256\347\255\224/qa.md"
@@ -0,0 +1,33 @@
+# 完成5个Python问答回答任务
+
+Python 用户每天会产生很多实际使用的问题，请你回答5个Python用户的实时：[Python问题](https://ask.csdn.net/channel/2/tag/8)，以下对问答描述正确的是？
+
+## 答案
+
+```bash
+问答的问题详情页是：https://ask.csdn.net/questions/{id}
+Python问答页面是：https://ask.csdn.net/channel/2/tag/8
+```
+
+## 选项
+
+### A
+
+```bash
+问答的问题详情页的问题描述下含有“已解决”+“未解决”功能
+问答的问题详情页的问题回答下含有“好问题”+“提建议”功能
+```
+
+### B
+
+```bash
+问答的问题详情页右侧含有“问题事件”流
+问答的问题详情页右侧可以打赏提问者
+```
+
+### C
+
+```bash
+问答的问题详情页可以关注问题
+问答的问题详情页回答不能被打赏
+```
diff --git "a/data/3.python\351\253\230\351\230\266/8.\350\277\233\351\230\266\344\273\273\345\212\241/config.json" "b/data/3.python\351\253\230\351\230\266/8.\350\277\233\351\230\266\344\273\273\345\212\241/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4cf781c2415e3eabfb4493dcd66b9f6184ff9dd3
--- /dev/null
+++ "b/data/3.python\351\253\230\351\230\266/8.\350\277\233\351\230\266\344\273\273\345\212\241/config.json"
@@ -0,0 +1,4 @@
+{
+  "node_id": "python-1707b1947cba42d99043449208ce4a03",
+  "keywords": []
+}
\ No newline at end of file
diff --git a/data/tree.json b/data/tree.json
index 6543955df9d8e40925bf6a2e7279a560aa84530d..b8f2fda3954902fae97ad0651659c74fe26746ff 100644
--- a/data/tree.json
+++ b/data/tree.json
@@ -10532,6 +10532,21 @@
                   }
                 ]
               }
+            },
+            {
+              "进阶任务": {
+                "node_id": "python-1707b1947cba42d99043449208ce4a03",
+                "keywords": [],
+                "children": [
+                  {
+                    "Python问答": {
+                      "node_id": "python-c8031e38af1147bfb288090085621a94",
+                      "keywords": [],
+                      "children": []
+                    }
+                  }
+                ]
+              }
             }
           ]
         }
diff --git a/main.py b/main.py
index 93af896ccc1c486d09218a779527399498546a80..ea14d4644f66b2280e3e98e0390dc9fdb8ffbb9a 100644
--- a/main.py
+++ b/main.py
@@ -6,8 +6,8 @@ import os
 import re
 
 if __name__ == '__main__':
-    # walker = TreeWalker("data", "python", "python")
-    # walker.walk()
+    walker = TreeWalker("data", "python", "python")
+    walker.walk()
 
-    md = MDWalker('data/2.python中阶/2.Web应用开发')
-    md.walk()
+    # md = MDWalker('data/2.python中阶/2.Web应用开发')
+    # md.walk()