diff --git a/members/K-tang-mkv/assets/full_node.png b/members/K-tang-mkv/assets/full_node.png
new file mode 100644
index 0000000..555a6d5
Binary files /dev/null and b/members/K-tang-mkv/assets/full_node.png differ
diff --git a/members/K-tang-mkv/journal.md b/members/K-tang-mkv/journal.md
index dbc86b3..e9696d2 100644
--- a/members/K-tang-mkv/journal.md
+++ b/members/K-tang-mkv/journal.md
@@ -1 +1,5 @@
 # 学习日志
+
+## 7月10日 task1
+使用bitcoind运行btc全节点，![full](./assets/full_node.png)  
+初步认识了rooch的作用。rooch作为btc二层，继承其安全性，同时扩展搞各种生态应用
diff --git a/members/K-tang-mkv/readme.md b/members/K-tang-mkv/readme.md
index 4609ff2..a2fbdb4 100644
--- a/members/K-tang-mkv/readme.md
+++ b/members/K-tang-mkv/readme.md
@@ -19,7 +19,8 @@ I'm working for myself and interested in Bitcoin and web3, looking forward to fi
 
 ### 学习成果
 
-1.
+1. 运行btc全节点 ![fullnode](./assets/full_node.png)  
+初步认识了rooch的作用。rooch作为btc二层，继承其安全性，同时扩展搞各种生态应用
 
 2.
 
diff --git a/members/K-tang-mkv/summary.md b/members/K-tang-mkv/summary.md
index 368f9c4..3a59e84 100644
--- a/members/K-tang-mkv/summary.md
+++ b/members/K-tang-mkv/summary.md
@@ -1 +1,5 @@
 # 学习成果
+
+## 7月10日 task1
+成功在命令行运行了btc全节点 ![full](./assets/full_node.png)  
+rooch作为btc二层，继承其安全性，同时扩展搞各种生态应用