diff --git a/docs/about/resume.md b/docs/about/resume.md
index 8f073d1..dec15de 100644
--- a/docs/about/resume.md
+++ b/docs/about/resume.md
@@ -55,6 +55,10 @@ _[开往](https://github.com/travellings-link/travellings)_ | 2025.06 - 至今
 - 参与 bot 开发，修复 CI 流
 - 参与前端开发及文档改进
 
+## 活动经历
+
+_[AdventureX 2025 黑客松](https://adventure-x.org/)_ | 杭州 | 2025.7.23 - 2025.7.27
+
 ## 教育背景
 
 计算机科学与技术，本科在读。
diff --git a/docs/en/about/resume.md b/docs/en/about/resume.md
index 33ec024..efba2c1 100644
--- a/docs/en/about/resume.md
+++ b/docs/en/about/resume.md
@@ -55,6 +55,10 @@ _[Traveling](https://github.com/travellings-link/travellings)_ | 2025.06 - Prese
 - Participate in bot development, fix CI flow
 - Participate in frontend development and documentation improvements
 
+## Activity Experience
+
+_[AdventureX 2025 Hackathon](https://adventure-x.org/)_ | Hangzhou | 2025.7.23 - 2025.7.27
+
 ## Education Background
 
 Bachelor's degree in Computer Science and Technology, currently pursuing.
diff --git a/docs/ja/about/resume.md b/docs/ja/about/resume.md
index ba31382..bc499bd 100644
--- a/docs/ja/about/resume.md
+++ b/docs/ja/about/resume.md
@@ -55,6 +55,10 @@ _[開往](https://github.com/travellings-link/travellings)_ | 2025.06 - 現在
 - ボット開発に参加し、CIフローを修正
 - フロントエンド開発とドキュメントの改善に参加
 
+## 活動経歴
+
+_[AdventureX 2025 ハッカソン](https://adventure-x.org/)_ | 杭州 | 2025.7.23 - 2025.7.27
+
 ## 教育背景
 
 コンピュータサイエンスと技術、学部在学中。