diff --git a/README.md b/README.md
index 6c898af..29315d3 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,9 @@ Report of SJTU 2025 OS Summer Camp
 
 - [中期报告](./Report-mid.md)
 - [结题报告](./Report-fin.md)
+- [Slide](./Report-slide.md)
+
+How to preview Slide? [dowanload html](https://git.nailoong.me/Tateisi/SJTU-report/raw/branch/main/Report-slide.html) then open it.
 
 ## Repo
 
diff --git a/Report-slide.md b/Report-slide.md
index f0c9e15..67d1558 100644
--- a/Report-slide.md
+++ b/Report-slide.md
@@ -33,7 +33,6 @@ marp: true
 * **技术细节**：在 Rust 内核中引入 MAC 安全机制，并验证其在兼容生态下的可行性。
 * **意义**：为国产系统的安全策略设计提供实践案例，助力构建自主可控、安全可靠的数字基础设施。
 
-
 ---
 
 ### 课题研究的国内外现状
@@ -144,4 +143,4 @@ TODO: 图
 
 --- 
 
-致谢
\ No newline at end of file
+## 致谢
\ No newline at end of file