diff --git a/content/sessions/messaging-1196418.md b/content/sessions/messaging-1196418.md
index fc81ece1..ffdf5cf1 100644
--- a/content/sessions/messaging-1196418.md
+++ b/content/sessions/messaging-1196418.md
@@ -16,6 +16,6 @@ As multiple business lines gradually shared one common cluster, the real challen
 
 <img src="https://cdn.sessionize.com/image/ed42-400o400o1-3Jm5SmqbknYn3ZeVXQQXY2.jpg" width="200" /><br/>
 
-Xiao Yang: Tongcheng Travel, Messaging Middleware Core Developer
+Xiao Yang: Middleware Engineer at Tongcheng Travel, Apache RocketMQ Committer
 
-I am Xiao Yang from the Infrastructure Engineering team at Tongcheng Travel. I mainly focus on the architecture evolution and maintenance of messaging middleware. I am passionate about open source, a committer of Apache ShardingSphere, and an active contributor to Apache RocketMQ.
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+Responsible for the architectural evolution, reliability engineering, and platform development of messaging middleware.
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diff --git a/content/sessions/messaging-1196418.zh.md b/content/sessions/messaging-1196418.zh.md
index 66af0bb5..48f91f27 100644
--- a/content/sessions/messaging-1196418.zh.md
+++ b/content/sessions/messaging-1196418.zh.md
@@ -16,6 +16,6 @@ room: "静宜厅"
 
 <img src="https://cdn.sessionize.com/image/ed42-400o400o1-3Jm5SmqbknYn3ZeVXQQXY2.jpg" width="200" /><br/>
 
-Xiao Yang：同程旅行，消息中间件核心开发者
+Xiao Yang：同程旅行中间件工程师，Apache RocketMQ Committer
 
-我是来自同程旅行基础架构工程团队的 Xiao Yang。我主要负责消息中间件的架构演进与维护。我热爱开源，是 Apache ShardingSphere 的 committer，同时也是 Apache RocketMQ 的活跃贡献者。
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+负责消息中间件架构演进、稳定性治理与平台化能力建设。
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