diff --git a/README.md b/README.md
index 5f5353a..221cd15 100644
--- a/README.md
+++ b/README.md
@@ -23,16 +23,13 @@ curl -L https://raw.githubusercontent.com/naiba/nezha/master/script/install.sh -
 ./nezha.sh
 ```
 
-<details>
-    <summary>国内镜像加速：（有缓存，版本更新不及时，能不用尽量不用，非作者维护）</summary>
+国内镜像加速：
 
 ```shell
-curl -L https://raw.sevencdn.com/naiba/nezha/master/script/install.sh -o nezha.sh && chmod +x nezha.sh
+curl -L https://cdn.jsdelivr.net/gh/naiba/nezha@master/script/install.sh -o nezha.sh && chmod +x nezha.sh
 CN=true ./nezha.sh
 ```
 
-</details>
-
 _\* 使用 WatchTower 可以自动更新面板，Windows 终端可以使用 nssm 配置自启动（见尾部教程）_
 
 ## 功能说明
diff --git a/script/install.sh b/script/install.sh
index ec2d117..0175309 100755
--- a/script/install.sh
+++ b/script/install.sh
@@ -42,12 +42,38 @@ pre_check() {
         os_arch="arm"
     fi
 
+    ## China_IP
+    if [[ $(curl -m 10 -s https://api.ip.sb/geoip | grep 'China') != "" ]]; then
+        echo "根据ip.sb提供的信息，当前IP可能在中国"
+        read -r -p "是否选用中国镜像完成安装? [Y/n] " input
+        case $input in
+            [yY][eE][sS]|[yY])
+                echo "使用中国镜像"
+                CN=true
+                ;;
+
+            [nN][oO]|[nN])
+                echo "不使用中国镜像"  	
+                ;;
+            *)
+                echo "使用中国镜像"
+                CN=true
+                ;;
+        esac
+    fi
+    
     if [[ -z "${CN}" ]]; then
-        GITHUB_RAW_URL="raw.githubusercontent.com"
+        GITHUB_RAW_URL="raw.githubusercontent.com/naiba/nezha/master"
         GITHUB_URL="github.com"
+        Get_Docker_URL="get.docker.com"
+        Get_Docker_Argu=" "
     else
-        GITHUB_RAW_URL="raw.sevencdn.com"
-        GITHUB_URL="hub.fastgit.org"
+        GITHUB_RAW_URL="cdn.jsdelivr.net/gh/naiba/nezha@master"
+        GITHUB_URL="dn-dao-github-mirror.daocloud.io"
+        Get_Docker_URL="get.daocloud.io/docker"
+        Get_Docker_Argu=" -s docker --mirror Aliyun"
+        echo "写入/etc/hosts 52.68.132.128 ghcr.io"
+        echo "52.68.132.128 ghcr.io" >> /etc/hosts
     fi
 }
 
@@ -96,9 +122,9 @@ install_dashboard() {
     command -v docker >/dev/null 2>&1
     if [[ $? != 0 ]]; then
         echo -e "正在安装 Docker"
-        bash <(curl -sL https://get.docker.com) >/dev/null 2>&1
+        bash <(curl -sL https://${Get_Docker_URL}) ${Get_Docker_Argu} >/dev/null 2>&1
         if [[ $? != 0 ]]; then
-            echo -e "${red}下载脚本失败，请检查本机能否连接 get.docker.com${plain}"
+            echo -e "${red}下载脚本失败，请检查本机能否连接 ${Get_Docker_URL}${plain}"
             return 0
         fi
         systemctl enable docker.service
@@ -154,7 +180,7 @@ install_agent() {
 modify_agent_config() {
     echo -e "> 修改Agent配置"
 
-    wget -O $NZ_AGENT_SERVICE https://${GITHUB_RAW_URL}/naiba/nezha/master/script/nezha-agent.service >/dev/null 2>&1
+    wget -O $NZ_AGENT_SERVICE https://${GITHUB_RAW_URL}/script/nezha-agent.service >/dev/null 2>&1
     if [[ $? != 0 ]]; then
         echo -e "${red}文件下载失败，请检查本机能否连接 ${GITHUB_RAW_URL}${plain}"
         return 0
@@ -193,7 +219,7 @@ modify_dashboard_config() {
     echo -e "> 修改面板配置"
 
     echo -e "正在下载 Docker 脚本"
-    wget -O ${NZ_DASHBOARD_PATH}/docker-compose.yaml https://${GITHUB_RAW_URL}/naiba/nezha/master/script/docker-compose.yaml >/dev/null 2>&1
+    wget -O ${NZ_DASHBOARD_PATH}/docker-compose.yaml https://${GITHUB_RAW_URL}/script/docker-compose.yaml >/dev/null 2>&1
     if [[ $? != 0 ]]; then
         echo -e "${red}下载脚本失败，请检查本机能否连接 ${GITHUB_RAW_URL}${plain}"
         return 0
@@ -201,7 +227,7 @@ modify_dashboard_config() {
 
     mkdir -p $NZ_DASHBOARD_PATH/data
 
-    wget -O ${NZ_DASHBOARD_PATH}/data/config.yaml https://${GITHUB_RAW_URL}/naiba/nezha/master/script/config.yaml >/dev/null 2>&1
+    wget -O ${NZ_DASHBOARD_PATH}/data/config.yaml https://${GITHUB_RAW_URL}/script/config.yaml >/dev/null 2>&1
     if [[ $? != 0 ]]; then
         echo -e "${red}下载脚本失败，请检查本机能否连接 ${GITHUB_RAW_URL}${plain}"
         return 0