diff --git a/anolis-solution/centos2anolis/centos7_to_anolisos7/index.yaml b/anolis-solution/centos2anolis/centos7_to_anolisos7/index.yaml
index fe15901970bc91b6ed46c913e8930e19c0d002a6..e97294d30b30a4e85a595c737b73a50a38c96af9 100644
--- a/anolis-solution/centos2anolis/centos7_to_anolisos7/index.yaml
+++ b/anolis-solution/centos2anolis/centos7_to_anolisos7/index.yaml
@@ -1,10 +1,10 @@
 name: Centos 7 迁移到 Anolis OS 7
 desc: 学习如何从 Centos 7 迁移到 Anolis OS 7
 cover: "./assets/cover.png"
-video: ../../assets/centos_to_anolis_migrations.avi
+video: ./normalvideo.mp4
 image: "Anolis OS 8.4 ANCK 64 位"
 live_time: "30 min"
-machine: vm-2c8g
+machine: x86_64-2c4g
 details:
   steps:
     start: start.md
@@ -13,9 +13,3 @@ details:
       content: step1.md
     - name: 登陆机器
       content: step2.md
-    - name: 下载迁移脚本
-      content: step3.md
-    - name: 执行迁移脚本
-      content: step4.md
-    - name: 验证迁移结果
-      content: step5.md
diff --git a/anolis-solution/centos2anolis/centos8_to_anolisos8/assets/normalvideo.mp4 b/anolis-solution/centos2anolis/centos8_to_anolisos8/assets/normalvideo.mp4
new file mode 100644
index 0000000000000000000000000000000000000000..ef1431dbf4743b9e129471d649fe7bba56e8f031
Binary files /dev/null and b/anolis-solution/centos2anolis/centos8_to_anolisos8/assets/normalvideo.mp4 differ
diff --git a/anolis-solution/centos2anolis/centos8_to_anolisos8/index.yaml b/anolis-solution/centos2anolis/centos8_to_anolisos8/index.yaml
index fe15901970bc91b6ed46c913e8930e19c0d002a6..1d6c7484d8befc5cb68bd3725a0745bc096ec48a 100644
--- a/anolis-solution/centos2anolis/centos8_to_anolisos8/index.yaml
+++ b/anolis-solution/centos2anolis/centos8_to_anolisos8/index.yaml
@@ -1,10 +1,10 @@
-name: Centos 7 迁移到 Anolis OS 7
-desc: 学习如何从 Centos 7 迁移到 Anolis OS 7
+name: Centos 8 迁移到 Anolis OS 8
+desc: 学习如何从 Centos 8 迁移到 Anolis OS 8
 cover: "./assets/cover.png"
-video: ../../assets/centos_to_anolis_migrations.avi
+video: ./normalvideo.mp4
 image: "Anolis OS 8.4 ANCK 64 位"
 live_time: "30 min"
-machine: vm-2c8g
+machine: aarch64-2c4g
 details:
   steps:
     start: start.md
@@ -15,7 +15,3 @@ details:
       content: step2.md
     - name: 下载迁移脚本
       content: step3.md
-    - name: 执行迁移脚本
-      content: step4.md
-    - name: 验证迁移结果
-      content: step5.md