diff --git a/bin/ ZeroWrt.backup b/bin/ ZeroWrt.backup
index 97845a1..3567f69 100644
--- a/bin/ ZeroWrt.backup	
+++ b/bin/ ZeroWrt.backup	
@@ -46,11 +46,12 @@ show_menu() {
     color_output "\e[36m┃\e[0m  4. 恢复出厂设置                       \e[36m┃\e[0m"
     color_output "\e[36m┃\e[0m  5. 一键换源                           \e[36m┃\e[0m"
     color_output "\e[36m┃\e[0m  6. 一键部署                           \e[36m┃\e[0m"
-    color_output "\e[36m┃\e[0m  7. 检测更新                           \e[36m┃\e[0m"
+    color_output "\e[36m┃\e[0m  7. IPv6 开关                          \e[36m┃\e[0m"    
+    color_output "\e[36m┃\e[0m  8. 检测更新                           \e[36m┃\e[0m"
     color_output "\e[36m┃\e[0m  0. 退出                               \e[36m┃\e[0m"
     color_output "\e[36m┃                                        ┃\e[0m"
     color_output "\e[36m┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛\e[0m"
-    read -p "$(color_output "\e[33m请输入您的选择 [0-7]: \e[0m")" choice
+    read -p "$(color_output "\e[33m请输入您的选择 [0-0]: \e[0m")" choice
     case "$choice" in
         1) change_ip ;;
         2) change_password ;;
@@ -58,6 +59,7 @@ show_menu() {
         4) reset_config ;;
         5) change_source ;;
         6) install_apps ;;
+        7) toggle_ipv6
         7) check_update ;;
         0) exit 0 ;;
         *) echo "无效选项，请重新输入"; show_menu ;;
@@ -320,7 +322,67 @@ install_apps() {
     done
 }
 
-# 7. 检测更新
+# 7. Ipv6 开关
+toggle_ipv6() {
+    color_output "\e[34m[IPv6 开关]\e[0m"
+    
+    # 检查当前 IPv6 状态
+    local current_status=$(uci -q get network.lan.ipv6)
+    if [ "$current_status" = "0" ]; then
+        status_text="已禁用"
+    else
+        status_text="已启用"
+    fi
+    
+    color_output "\e[36m当前 IPv6 状态: $status_text\e[0m"
+    color_output "\e[36m请选择操作：\e[0m"
+    color_output "1. 启用 IPv6"
+    color_output "2. 禁用 IPv6"
+    color_output "0. 返回主菜单"
+    
+    read -p "请输入选择 [0-2]: " ipv6_choice
+    
+    case "$ipv6_choice" in
+        1)
+            # 启用 IPv6
+            uci set network.lan.ipv6='1'
+            uci set network.wan.ipv6='1'
+            uci set dhcp.lan.ra='server'
+            uci set dhcp.lan.dhcpv6='server'
+            uci set dhcp.lan.ra_management='1'
+            uci set dhcp.lan.ra_default='1'
+            uci commit network
+            uci commit dhcp
+            /etc/init.d/network restart
+            /etc/init.d/odhcpd restart
+            color_output "\e[32mIPv6 已启用，网络正在重启...\e[0m"
+            ;;
+        2)
+            # 禁用 IPv6
+            uci set network.lan.ipv6='0'
+            uci set network.wan.ipv6='0'
+            uci set dhcp.lan.ra='disabled'
+            uci set dhcp.lan.dhcpv6='disabled'
+            uci commit network
+            uci commit dhcp
+            /etc/init.d/network restart
+            /etc/init.d/odhcpd restart
+            color_output "\e[32mIPv6 已禁用，网络正在重启...\e[0m"
+            ;;
+        0)
+            show_menu
+            return
+            ;;
+        *)
+            color_output "\e[31m无效选择\e[0m"
+            ;;
+    esac
+    
+    sleep 2
+    read -p "按 Enter 键返回菜单..."
+    show_menu
+}
+# 8. 检测更新
 check_update() {
     color_output "\e[34m[检测更新]\e[0m"
     color_output "正在检查更新..."