diff --git a/README_cn.md b/README_cn.md
index 4f463e3cbbb0d060544b2ffa40835a30334c113d..dfb556cf9367e7ed29dd8baa834600b9c8d65104 100644
--- a/README_cn.md
+++ b/README_cn.md
@@ -22,29 +22,6 @@
-
-## 🔥 热门活动
-🎊YOLO Vision世界学术交流大会🎊
-
-PaddleDetection受邀参与首个以YOLO为主题的YOLO Vision世界大会,与全球AI领先开发者学习交流,欢迎大家报名参加!
-
-- ⏰时间:9月27日
-
-- 👨🏫演讲主题:PaddleDetection Toolkit and PP-YOLO Series
-
-- 💎圆桌论坛:Open Source Projects Enabling the Future of Computer Vision AI
-
-**⛓报名链接:https://ultralytics.com/yolo-vision**
-
-- 🔮彩蛋:8月26日 PaddleDetection发布YOLO系列全家族,包括YOLOv5/X/v6/v7与自研的PP-YOLOE、PP-YOLOE+
-
-- 🗳项目链接:https://github.com/PaddlePaddle/PaddleDetection/blob/release/2.5/docs/feature_models/YOLOSERIES_MODEL.md
-
-
-
@@ -484,6 +461,8 @@ PaddleDetection受邀参与首个以YOLO为主题的YOLO Vision世界大会,
- **【行业特色】2022.3.26 [智慧城市行业七日课](https://aistudio.baidu.com/aistudio/education/group/info/25620):** 城市规划、城市治理、智慧政务、交通管理、社区治理
+- **【学术交流】2022.9.27 [YOLO Vision世界学术交流大会](https://www.youtube.com/playlist?list=PL1FZnkj4ad1NHVC7CMc3pjSQ-JRK-Ev6O):** PaddleDetection受邀参与首个以YOLO为主题的YOLO Vision世界大会,与全球AI领先开发者学习交流
+
### [产业实践范例教程](./industrial_tutorial/README.md)
- [基于PP-Human v2的摔倒检测](https://aistudio.baidu.com/aistudio/projectdetail/4606001)
diff --git a/README_en.md b/README_en.md
index e58db97b213035ea4adad5546be747d10d01a31f..5cdd7185d51793a8fe3826609e409787781c491c 100644
--- a/README_en.md
+++ b/README_en.md
@@ -53,7 +53,7 @@
##
Brief Introduction
-**PaddleDetection** is an end-to-end object detection development kit based on PaddlePaddle. Providing **over 30 model algorithm** and **over 250 pre-trained models**, it covers object detection, instance segmentation, keypoint detection, multi-object tracking. In particular, PaddleDetection offers **high- performance & light-weight** industrial SOTA models on **servers and mobile** devices, champion solution and cutting-edge algorithm. PaddleDetection provides various data augmentation methods, configurable network components, loss functions and other advanced optimization & deployment schemes. In addition to running through the whole process of data processing, model development, training, compression and deployment, PaddlePaddle also provides rich cases and tutorials to accelerate the industrial application of algorithm.
+**PaddleDetection** is an end-to-end object detection development kit based on PaddlePaddle. Providing **over 30 model algorithm** and **over 300 pre-trained models**, it covers object detection, instance segmentation, keypoint detection, multi-object tracking. In particular, PaddleDetection offers **high- performance & light-weight** industrial SOTA models on **servers and mobile** devices, champion solution and cutting-edge algorithm. PaddleDetection provides various data augmentation methods, configurable network components, loss functions and other advanced optimization & deployment schemes. In addition to running through the whole process of data processing, model development, training, compression and deployment, PaddlePaddle also provides rich cases and tutorials to accelerate the industrial application of algorithm.
@@ -454,6 +454,8 @@ Please refer to [docs](deploy/pipeline/README_en.md) for details.
- **[Industrial features] 2022.3.26** **[Smart City Industry Seven-Day Class](https://aistudio.baidu.com/aistudio/education/group/info/25620)** : Urban planning, Urban governance, Smart governance service, Traffic management, community governance.
+- **[Academic exchange] 2022.9.27 [YOLO Vision Event](https://www.youtube.com/playlist?list=PL1FZnkj4ad1NHVC7CMc3pjSQ-JRK-Ev6O):** As the first YOLO-themed event, PaddleDetection was invited to communicate with the experts in the field of Computer Vision around the world.
+
### [Industrial tutorial examples](./industrial_tutorial/README.md)
- [Fall down recognition based on PP-Human v2](https://aistudio.baidu.com/aistudio/projectdetail/4606001)