diff --git a/README.md b/README.md
index 23697f7..f19001c 100644
--- a/README.md
+++ b/README.md
@@ -10,9 +10,9 @@
 
 **A note to readers:**
 
-We created this repository out of admiration for Claude Code - what we believe to be the most capable AI coding agent in the world. Initially, we attempted to reverse-engineer its design through behavioral observation and speculation. The analysis we published was riddled with inaccuracies, unfounded guesses, and technical errors. We deeply apologize to the Claude Code team and anyone who was misled by that content.
+We created this repository out of admiration for Claude Code - **what we believe to be the most capable AI coding agent in the world**. Initially, we attempted to reverse-engineer its design through behavioral observation and speculation. The analysis we published was riddled with inaccuracies, unfounded guesses, and technical errors. We deeply apologize to the Claude Code team and anyone who was misled by that content.
 
-Over the past six months, through building and iterating on real agent systems, our understanding of "what makes a true AI agent" has been fundamentally reshaped. We'd like to share these insights with you. All previous speculative content has been removed and replaced with original educational material.
+Over the past six months, through building and iterating on real agent systems, our understanding of **"what makes a true AI agent"** has been fundamentally reshaped. We'd like to share these insights with you. All previous speculative content has been removed and replaced with original educational material.
 
 ---
 
diff --git a/README_zh.md b/README_zh.md
index c72fa9d..92d2c01 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -10,9 +10,9 @@
 
 **致读者：**
 
-这个仓库源于我们对 Claude Code 的敬佩 - 我们认为它是世界上最优秀的 AI 编程代理。最初，我们试图通过行为观察和推测来逆向分析它的设计。然而，我们当时发布的分析内容充斥着不准确的信息、缺乏依据的猜测和技术错误。我们在此向 Claude Code 团队以及所有被这些内容误导的朋友深表歉意。
+这个仓库源于我们对 Claude Code 的敬佩 - **我们认为它是世界上最优秀的 AI 编程代理**。最初，我们试图通过行为观察和推测来逆向分析它的设计。然而，我们当时发布的分析内容充斥着不准确的信息、缺乏依据的猜测和技术错误。我们在此向 Claude Code 团队以及所有被这些内容误导的朋友深表歉意。
 
-过去半年，在不断构建和迭代 Agent 系统的过程中，我们对"什么才是真正的 AI Agent"有了全新的认知。希望能把这些心得分享给大家。之前的推测性内容已全部移除，现已替换为原创教学材料。
+过去半年，在不断构建和迭代 Agent 系统的过程中，我们对 **"什么才是真正的 AI Agent"** 有了全新的认知。希望能把这些心得分享给大家。之前的推测性内容已全部移除，现已替换为原创教学材料。
 
 ---