Update docs

README-zh.md

@@ -239,32 +239,20 @@ curl -fsSL https://gitlab.com/hwdsl2/setup-ipsec-vpn/-/raw/master/extras/vpnupgr
 
 请参见 [管理 VPN 用户](docs/manage-users-zh.md)。
 
-- [使用辅助脚本管理 VPN 用户](docs/manage-users-zh.md#使用辅助脚本管理-vpn-用户)
-- [查看 VPN 用户](docs/manage-users-zh.md#查看-vpn-用户)
-- [查看或更改 IPsec PSK](docs/manage-users-zh.md#查看或更改-ipsec-psk)
-- [手动管理 VPN 用户](docs/manage-users-zh.md#手动管理-vpn-用户)
-
 ## 高级用法
 
 请参见 [高级用法](docs/advanced-usage-zh.md)。
 
-- [使用其他的 DNS 服务器](docs/advanced-usage-zh.md#使用其他的-dns-服务器)
-- [域名和更改服务器 IP](docs/advanced-usage-zh.md#域名和更改服务器-ip)
-- [仅限 IKEv2 的 VPN](docs/advanced-usage-zh.md#仅限-ikev2-的-vpn)
-- [VPN 内网 IP 和流量](docs/advanced-usage-zh.md#vpn-内网-ip-和流量)
-- [自定义 VPN 子网](docs/advanced-usage-zh.md#自定义-vpn-子网)
-- [转发端口到 VPN 客户端](docs/advanced-usage-zh.md#转发端口到-vpn-客户端)
-- [VPN 分流](docs/advanced-usage-zh.md#vpn-分流)
-- [访问 VPN 服务器的网段](docs/advanced-usage-zh.md#访问-vpn-服务器的网段)
-- [更改 IPTables 规则](docs/advanced-usage-zh.md#更改-iptables-规则)
-- [部署 Google BBR 拥塞控制](docs/advanced-usage-zh.md#部署-google-bbr-拥塞控制)
+## 卸载 VPN
 
-## 卸载说明
+**警告：** 此[辅助脚本](../extras/vpnuninstall.sh)将从你的服务器中删除 IPsec VPN。所有的 VPN 配置将被**永久删除**，并且 Libreswan 和 xl2tpd 将被移除。此操作**不可撤销**！
 
-请参见 [卸载 VPN](docs/uninstall-zh.md)。
+```bash
+wget -nv -O vpnunst.sh https://get.vpnsetup.net/unst
+sudo bash vpnunst.sh
+```
 
-- [使用辅助脚本卸载 VPN](docs/uninstall-zh.md#使用辅助脚本卸载-vpn)
-- [手动卸载 VPN](docs/uninstall-zh.md#手动卸载-vpn)
+更多信息请参见 [卸载 VPN](docs/uninstall-zh.md)。
 
 ## 问题和反馈
 

README.md

@@ -239,32 +239,20 @@ The latest supported Libreswan version is `4.6`. Check installed version: `ipsec
 
 See [Manage VPN users](docs/manage-users.md).
 
-- [Manage VPN users using helper scripts](docs/manage-users.md#manage-vpn-users-using-helper-scripts)
-- [View VPN users](docs/manage-users.md#view-vpn-users)
-- [View or update the IPsec PSK](docs/manage-users.md#view-or-update-the-ipsec-psk)
-- [Manually manage VPN users](docs/manage-users.md#manually-manage-vpn-users)
-
 ## Advanced usage
 
 See [Advanced usage](docs/advanced-usage.md).
 
-- [Use alternative DNS servers](docs/advanced-usage.md#use-alternative-dns-servers)
-- [DNS name and server IP changes](docs/advanced-usage.md#dns-name-and-server-ip-changes)
-- [IKEv2-only VPN](docs/advanced-usage.md#ikev2-only-vpn)
-- [Internal VPN IPs and traffic](docs/advanced-usage.md#internal-vpn-ips-and-traffic)
-- [Customize VPN subnets](docs/advanced-usage.md#customize-vpn-subnets)
-- [Port forwarding to VPN clients](docs/advanced-usage.md#port-forwarding-to-vpn-clients)
-- [Split tunneling](docs/advanced-usage.md#split-tunneling)
-- [Access VPN server's subnet](docs/advanced-usage.md#access-vpn-servers-subnet)
-- [Modify IPTables rules](docs/advanced-usage.md#modify-iptables-rules)
-- [Deploy Google BBR congestion control](docs/advanced-usage.md#deploy-google-bbr-congestion-control)
+## Uninstall the VPN
 
-## Uninstallation
+**Warning:** This [helper script](../extras/vpnuninstall.sh) will remove IPsec VPN from your server. All VPN configuration will be **permanently deleted**, and Libreswan and xl2tpd will be removed. This **cannot be undone**!
 
-See [Uninstall the VPN](docs/uninstall.md).
+```bash
+wget -nv -O vpnunst.sh https://get.vpnsetup.net/unst
+sudo bash vpnunst.sh
+```
 
-- [Uninstall using helper script](docs/uninstall.md#uninstall-using-helper-script)
-- [Manually uninstall the VPN](docs/uninstall.md#manually-uninstall-the-vpn)
+For more information, see [Uninstall the VPN](docs/uninstall.md).
 
 ## Feedback & Questions