diff --git a/SUMMARY.md b/SUMMARY.md
index 8c28dac320266fe9309b8d28d1412417f3c0967e..98400a451125eba39e9abbee60ed46dc7604c2b3 100644
--- a/SUMMARY.md
+++ b/SUMMARY.md
@@ -2,11 +2,11 @@
 
 * [Overview](./overview.md)
 * [CentOS迁移](./centos_migration/README.md)
+    * [数据库/JAVA等高性能场景中的内存优化](./centos_migration/hugetext.md)
+    * [跨处理器节点内存访问优化](./centos_migration/duptext.md)
 * [云原生场景](./cloud_native/README.md)
     * [面向云原生生态的操作系统发行版 LifseaOS](./cloud_native/lifseaos.md)
     * [跨云-边-端的只读文件系统 EROFS](./cloud_native/erofs.md)
-    * [数据库/JAVA等高性能场景中的内存优化](./cloud_native/hugetext.md)
-    * [跨处理器节点内存访问优化](./cloud_native/duptext.md)
     * [敏捷开发场景下的调度器热升级SDK](./cloud_native/plugsched.md)
 * [一云多芯硬件生态](./multi_arch/README.md)
     * [Intel SPR平台支持](./multi_arch/intel_spr_support.md)
diff --git a/cloud_native/duptext.md b/centos_migration/duptext.md
similarity index 95%
rename from cloud_native/duptext.md
rename to centos_migration/duptext.md
index c6c3b11c1f0182e3262c99254d1f7eab05faa94e..4b8464f4997ff33adc583e3ddcf69bf1e0beaeb6 100644
--- a/cloud_native/duptext.md
+++ b/centos_migration/duptext.md
@@ -1,6 +1,6 @@
 # 跨处理器节点内存访问优化
 
-tags: 云原生场景, Anolis8
+tags: CentOS迁移, Anolis8
 
 ## 背景概述
 
@@ -12,7 +12,7 @@ tags: 云原生场景, Anolis8
 
 我们给出代码多副本方案(Duptext)，执行流程如下图所示。
 
-![Hugetext 的整体架构和主要优化(绿色标记)](../materials/imgs/cloud_native/duptext/duptext_overview.jpg)
+![Hugetext 的整体架构和主要优化(绿色标记)](../materials/imgs/centos_migration/duptext/duptext_overview.jpg)
 
 Duptext主动检测代码段跨节点访问。在文件缺页以及主动映射流程中，检查当前需要映射的可执行文件页所属节点和当前进程运行节点是否一致。如果不一致，则在本地同步创建副本，并用副本建立此次映射。
 
diff --git a/cloud_native/hugetext.md b/centos_migration/hugetext.md
similarity index 96%
rename from cloud_native/hugetext.md
rename to centos_migration/hugetext.md
index 1946fa0b87c7067b0d1d510a70d7391327cdfe48..c4f4272f4b27abf2db50290cd34d23b4b904db74 100644
--- a/cloud_native/hugetext.md
+++ b/centos_migration/hugetext.md
@@ -1,5 +1,5 @@
 # 数据库/JAVA等高性能场景中的内存优化
-tags: 云原生场景, Anolis8
+tags: CentOS迁移, Anolis8
 
 ## 背景概述
 
@@ -19,7 +19,7 @@ tags: 云原生场景, Anolis8
 3. 相比普通透明大页，内核khugepaged线程优先整理可执行文件透明大页，达到加速效果；
 4. 对于大小不足2M的代码段，通过补齐映射地址空间，增加文件透明大页的覆盖率。
 
-![Hugetext 的整体架构和主要优化(绿色标记)](../materials/imgs/cloud_native/hugetext/hugetext_overview.jpg)
+![Hugetext 的整体架构和主要优化(绿色标记)](../materials/imgs/centos_migration/hugetext/hugetext_overview.jpg)
 
 ## 应用场景及性能收益
 
diff --git a/materials/imgs/cloud_native/duptext/duptext_overview.jpg b/materials/imgs/centos_migration/duptext/duptext_overview.jpg
similarity index 100%
rename from materials/imgs/cloud_native/duptext/duptext_overview.jpg
rename to materials/imgs/centos_migration/duptext/duptext_overview.jpg
diff --git a/materials/imgs/cloud_native/hugetext/hugetext_overview.jpg b/materials/imgs/centos_migration/hugetext/hugetext_overview.jpg
similarity index 100%
rename from materials/imgs/cloud_native/hugetext/hugetext_overview.jpg
rename to materials/imgs/centos_migration/hugetext/hugetext_overview.jpg