diff --git a/docs/zh/cloud/container_form/secure_container/_toc.yaml b/docs/zh/cloud/container_form/secure_container/_toc.yaml
index cf90ddef6c282bbdd18c80d7ef7a68171b7dc30d..c50b23ae3efd49465efd2d852f2ca10b201b2636 100644
--- a/docs/zh/cloud/container_form/secure_container/_toc.yaml
+++ b/docs/zh/cloud/container_form/secure_container/_toc.yaml
@@ -2,8 +2,6 @@ label: 安全容器
 isManual: true
 description: 安全容器结合了虚拟化技术和容器技术，具有更好的隔离性
 sections:
-  - label: 概述
-    href: ./overview.md
   - label: 安装与配置
     href: ./installation-and-deployment-2.md
   - label: 使用方法
diff --git a/docs/zh/server/installation_upgrade/installation/_toc.yaml b/docs/zh/server/installation_upgrade/installation/_toc.yaml
index 2e4a5e2068622896168122f300e44942df1fb87b..0548896f7bfcdc93bd945c12770e421ae33760cb 100644
--- a/docs/zh/server/installation_upgrade/installation/_toc.yaml
+++ b/docs/zh/server/installation_upgrade/installation/_toc.yaml
@@ -13,6 +13,10 @@ sections:
         href: ./installation-guide.md
       - label: 使用kickstart自动化安装
         href: ./using-kickstart-for-automatic-installation.md
+      - label: zidonghua
+        href: ./test.md
+      - label: 自动化安装工具
+        href: ./automatic-installation-tool.md
   - label: 安装在树莓派
     href: ./install-pi.md
     sections:
@@ -33,3 +37,5 @@ sections:
         href: ./risc-v-qemu.md
       - label: 更多资源
         href: ./risc-v-more.md
+      - label: RISC-V安装准备
+        href: ./risc-v-preparation.md
diff --git a/docs/zh/server/installation_upgrade/installation/automatic-installation-tool.md b/docs/zh/server/installation_upgrade/installation/automatic-installation-tool.md
new file mode 100644
index 0000000000000000000000000000000000000000..669e42d26dae86fd19408128b2166f42d6754b80
--- /dev/null
+++ b/docs/zh/server/installation_upgrade/installation/automatic-installation-tool.md
@@ -0,0 +1,3 @@
+# 自动化安装工具
+
+blabla
\ No newline at end of file
diff --git a/docs/zh/server/installation_upgrade/installation/risc-v-preparation.md b/docs/zh/server/installation_upgrade/installation/risc-v-preparation.md
new file mode 100644
index 0000000000000000000000000000000000000000..7edced8b1072b6cd4402a81c5a8c64206d294f20
--- /dev/null
+++ b/docs/zh/server/installation_upgrade/installation/risc-v-preparation.md
@@ -0,0 +1,3 @@
+# Prerequisite for RISC-V Installation
+
+For a server-platform installation of openEuler RISC-V distribution, you will need to first check on the availability of your hardware, namely H ext. and AIA advanced interrupt architecture.
\ No newline at end of file
diff --git a/docs/zh/server/installation_upgrade/installation/test.md b/docs/zh/server/installation_upgrade/installation/test.md
new file mode 100644
index 0000000000000000000000000000000000000000..5414a202be38a5f6eac07d0e20d581bee6076b67
--- /dev/null
+++ b/docs/zh/server/installation_upgrade/installation/test.md
@@ -0,0 +1 @@
+for odd 2025 test
\ No newline at end of file