diff --git a/e20c/kvm.sh b/e20c/kvm.sh
new file mode 100644
index 0000000..7afd947
--- /dev/null
+++ b/e20c/kvm.sh
@@ -0,0 +1,366 @@
+#!/bin/bash
+
+# 定义颜色输出函数
+red() { echo -e "\033[31m\033[01m[WARNING] $1\033[0m"; }
+green() { echo -e "\033[32m\033[01m[INFO] $1\033[0m"; }
+greenline() { echo -e "\033[32m\033[01m $1\033[0m"; }
+yellow() { echo -e "\033[33m\033[01m[NOTICE] $1\033[0m"; }
+blue() { echo -e "\033[34m\033[01m[MESSAGE] $1\033[0m"; }
+light_magenta() { echo -e "\033[95m\033[01m[NOTICE] $1\033[0m"; }
+highlight() { echo -e "\033[32m\033[01m$1\033[0m"; }
+cyan() { echo -e "\033[38;2;0;255;255m$1\033[0m"; }
+
+# 检查是否以 root 用户身份运行
+if [ "$(id -u)" -ne 0 ]; then
+    green "注意！输入密码过程不显示*号属于正常现象"
+    echo "此脚本需要以 root 用户权限运行，请输入当前用户的密码："
+    # 使用 'sudo' 重新以 root 权限运行此脚本
+    sudo -E "$0" "$@"
+    exit $?
+fi
+
+declare -a menu_options
+declare -A commands
+menu_options=(
+    "更新Linux系统软件包"
+    "安装文件管理器FileBrowser"
+    "安装QEMU/KVM虚拟机管理器"
+    "安装Cockpit虚拟机Web管理工具"
+    "允许虚拟机通过指定的桥接网卡收发数据"
+    "安装docker"
+    "安装1panel面板管理工具"
+    "卸载1panel面板管理工具"
+    "卸载QEMU/KVM虚拟机管理器"
+    "卸载Cockpit虚拟机Web管理工具"
+    "更新脚本"
+)
+
+commands=(
+    ["更新Linux系统软件包"]="update_system_packages"
+    ["安装文件管理器FileBrowser"]="install_filemanager"
+    ["安装QEMU/KVM虚拟机管理器"]="install_virt_manager"
+    ["安装Cockpit虚拟机Web管理工具"]="install_cockpit"
+    ["允许虚拟机通过指定的桥接网卡收发数据"]="add_nft_rules_for_bridge"
+    ["安装docker"]="install_docker"
+    ["安装1panel面板管理工具"]="install_1panel_on_linux"
+    ["卸载QEMU/KVM虚拟机管理器"]="uninstall_virt_manager"
+    ["卸载Cockpit虚拟机Web管理工具"]="uninstall_cockpit"
+    ["卸载1panel面板管理工具"]="uninstall_1panel"
+    ["更新脚本"]="update_scripts"
+)
+
+# 更新系统软件包
+update_system_packages() {
+    green "Setting timezone Asia/Shanghai..."
+    sudo timedatectl set-timezone Asia/Shanghai
+    # 更新系统软件包
+    green "Updating system packages..."
+    sudo apt update
+    sudo DEBIAN_FRONTEND=noninteractive apt-get upgrade -y
+    if ! command -v curl &>/dev/null; then
+        red "curl is not installed. Installing now..."
+        sudo apt install -y curl
+        if command -v curl &>/dev/null; then
+            green "curl has been installed successfully."
+        else
+            echo "Failed to install curl. Please check for errors."
+        fi
+    else
+        echo "curl is already installed."
+    fi
+}
+
+# 安装docker
+install_docker() {
+    bash <(curl -sSL https://linuxmirrors.cn/docker.sh)
+}
+# 安装QEMU/KVM虚拟机管理器
+install_virt_manager() {
+    sudo apt-get install -y gconf2 qemu-system-arm qemu-utils qemu-efi ipxe-qemu libvirt-daemon-system libvirt-clients bridge-utils virtinst virt-manager seabios vgabios gir1.2-spiceclientgtk-3.0 xauth fonts-wqy-microhei
+}
+# 卸载QEMU/KVM虚拟机管理器
+uninstall_virt_manager() {
+    sudo apt-get purge -y gconf2 qemu-system-arm qemu-utils qemu-efi ipxe-qemu libvirt-daemon-system libvirt-clients bridge-utils virtinst virt-manager seabios vgabios gir1.2-spiceclientgtk-3.0 xauth fonts-wqy-microhei
+    sudo apt-get autoremove -y
+    sudo apt-get clean
+}
+
+# 安装Cockpit虚拟机Web管理工具
+install_cockpit() {
+    sudo apt install cockpit cockpit-machines cockpit-networkmanager -y
+    sudo systemctl start cockpit
+    sudo apt install nftables -y
+    nft add table ip filter
+    nft add chain ip filter FORWARD { type filter hook forward priority 0 \; }
+    sudo apt install dnsmasq -y
+    sudo apt install dmidecode -y
+    green "http://<您的服务器IP>:9090"
+}
+
+# 卸载Cockpit虚拟机Web管理工具
+uninstall_cockpit() {
+    sudo systemctl stop cockpit
+    sudo apt-get purge -y cockpit cockpit-machines cockpit-networkmanager nftables dnsmasq dmidecode
+    sudo apt-get autoremove -y
+    sudo apt-get clean
+    sudo nft delete table ip filter
+}
+
+
+# 允许虚拟机通过指定的桥接网卡收发数据
+add_nft_rules_for_bridge() {
+    read -p "请输入桥接网卡名称: " bridge_name
+    nft add rule ip filter FORWARD iifname "$bridge_name" accept
+    nft add rule ip filter FORWARD oifname "$bridge_name" accept
+    green "$bridge_name 防火墙规则已设置"
+}
+# 安装文件管理器
+# 源自 https://filebrowser.org/installation
+install_filemanager() {
+    trap 'echo -e "Aborted, error $? in command: $BASH_COMMAND"; trap ERR; return 1' ERR
+    filemanager_os="unsupported"
+    filemanager_arch="unknown"
+    install_path="/usr/local/bin"
+
+    # Termux on Android has $PREFIX set which already ends with /usr
+    if [[ -n "$ANDROID_ROOT" && -n "$PREFIX" ]]; then
+        install_path="$PREFIX/bin"
+    fi
+
+    # Fall back to /usr/bin if necessary
+    if [[ ! -d $install_path ]]; then
+        install_path="/usr/bin"
+    fi
+
+    # Not every platform has or needs sudo (https://termux.com/linux.html)
+    ((EUID)) && [[ -z "$ANDROID_ROOT" ]] && sudo_cmd="sudo"
+
+    #########################
+    # Which OS and version? #
+    #########################
+
+    filemanager_bin="filebrowser"
+    filemanager_dl_ext=".tar.gz"
+
+    # NOTE: `uname -m` is more accurate and universal than `arch`
+    # See https://en.wikipedia.org/wiki/Uname
+    unamem="$(uname -m)"
+    case $unamem in
+    *aarch64*)
+        filemanager_arch="arm64"
+        ;;
+    *64*)
+        filemanager_arch="amd64"
+        ;;
+    *86*)
+        filemanager_arch="386"
+        ;;
+    *armv5*)
+        filemanager_arch="armv5"
+        ;;
+    *armv6*)
+        filemanager_arch="armv6"
+        ;;
+    *armv7*)
+        filemanager_arch="armv7"
+        ;;
+    *)
+        green "Aborted, unsupported or unknown architecture: $unamem"
+        return 2
+        ;;
+    esac
+
+    unameu="$(tr '[:lower:]' '[:upper:]' <<<$(uname))"
+    if [[ $unameu == *DARWIN* ]]; then
+        filemanager_os="darwin"
+    elif [[ $unameu == *LINUX* ]]; then
+        filemanager_os="linux"
+    elif [[ $unameu == *FREEBSD* ]]; then
+        filemanager_os="freebsd"
+    elif [[ $unameu == *NETBSD* ]]; then
+        filemanager_os="netbsd"
+    elif [[ $unameu == *OPENBSD* ]]; then
+        filemanager_os="openbsd"
+    elif [[ $unameu == *WIN* || $unameu == MSYS* ]]; then
+        # Should catch cygwin
+        sudo_cmd=""
+        filemanager_os="windows"
+        filemanager_bin="filebrowser.exe"
+        filemanager_dl_ext=".zip"
+    else
+        green "Aborted, unsupported or unknown OS: $uname"
+        return 6
+    fi
+    green "Downloading File Browser for $filemanager_os/$filemanager_arch..."
+    if type -p curl >/dev/null 2>&1; then
+        net_getter="curl -fsSL"
+    elif type -p wget >/dev/null 2>&1; then
+        net_getter="wget -qO-"
+    else
+        green "Aborted, could not find curl or wget"
+        return 7
+    fi
+    filemanager_file="${filemanager_os}-$filemanager_arch-filebrowser$filemanager_dl_ext"
+    filemanager_url="https://cafe.cpolar.cn/wkdaily/filebrowser/raw/branch/main/$filemanager_file"
+    echo "$filemanager_url"
+
+    # Use $PREFIX for compatibility with Termux on Android
+    rm -rf "$PREFIX/tmp/$filemanager_file"
+
+    ${net_getter} "$filemanager_url" >"$PREFIX/tmp/$filemanager_file"
+
+    green "Extracting..."
+    case "$filemanager_file" in
+    *.zip) unzip -o "$PREFIX/tmp/$filemanager_file" "$filemanager_bin" -d "$PREFIX/tmp/" ;;
+    *.tar.gz) tar -xzf "$PREFIX/tmp/$filemanager_file" -C "$PREFIX/tmp/" "$filemanager_bin" ;;
+    esac
+    chmod +x "$PREFIX/tmp/$filemanager_bin"
+
+    green "Putting filemanager in $install_path (may require password)"
+    $sudo_cmd mv "$PREFIX/tmp/$filemanager_bin" "$install_path/$filemanager_bin"
+    if setcap_cmd=$(PATH+=$PATH:/sbin type -p setcap); then
+        $sudo_cmd $setcap_cmd cap_net_bind_service=+ep "$install_path/$filemanager_bin"
+    fi
+    $sudo_cmd rm -- "$PREFIX/tmp/$filemanager_file"
+
+    if type -p $filemanager_bin >/dev/null 2>&1; then
+        green "Successfully installed"
+        green "安装成功,现在您可以执行第3项开启文件管理并设置自启动"
+        trap ERR
+        start_filemanager
+        return 0
+    else
+        red "Something went wrong, File Browser is not in your path"
+        trap ERR
+        return 1
+    fi
+}
+
+# 启动文件管理器
+start_filemanager() {
+    # 检查是否已经安装 filebrowser
+    if ! command -v filebrowser &>/dev/null; then
+        red "Error: filebrowser 未安装，请先安装 filebrowser"
+        return 1
+    fi
+
+    # 启动 filebrowser 文件管理器
+    echo "启动 filebrowser 文件管理器..."
+
+    # 使用 nohup 和输出重定向，记录启动日志到 filebrowser.log 文件中
+    nohup sudo filebrowser -r / --address 0.0.0.0 --port 8080 >filebrowser.log 2>&1 &
+
+    # 检查 filebrowser 是否成功启动
+    if [ $? -ne 0 ]; then
+        red "Error: 启动 filebrowser 文件管理器失败"
+        return 1
+    fi
+    local host_ip
+    host_ip=$(hostname -I | awk '{print $1}')
+    green "filebrowser 文件管理器已启动，可以通过 http://${host_ip}:8080 访问"
+    green "登录用户名：admin"
+    green "默认密码：admin（请尽快修改密码）"
+    sudo wget -O /etc/systemd/system/filebrowser.service "https://cafe.cpolar.cn/wkdaily/zero3/raw/branch/main/filebrowser.service"
+    sudo chmod +x /etc/systemd/system/filebrowser.service
+    sudo systemctl daemon-reload              # 重新加载systemd配置
+    sudo systemctl start filebrowser.service  # 启动服务
+    sudo systemctl enable filebrowser.service # 设置开机启动
+    yellow "已设置文件管理器开机自启动,下次开机可直接访问文件管理器"
+}
+
+# 安装1panel面板
+install_1panel_on_linux() {
+    curl -sSL https://resource.fit2cloud.com/1panel/package/quick_start.sh -o quick_start.sh && sudo bash quick_start.sh
+    intro="https://1panel.cn/docs/installation/cli/"
+    if command -v 1pctl &>/dev/null; then
+        echo '{
+  "registry-mirrors": [
+    "https://docker.1panel.live"
+  ]
+}' | sudo tee /etc/docker/daemon.json >/dev/null
+        sudo /etc/init.d/docker restart
+        green "如何卸载1panel 请参考：$intro"
+    else
+        red "未安装1panel"
+    fi
+
+}
+
+# 卸载1panel
+uninstall_1panel() {
+    sudo 1pctl uninstall
+}
+
+# 更新自己
+update_scripts() {
+    wget -O kvm.sh https://cafe.cpolar.cn/wkdaily/e20c/raw/branch/main/e20c/e20c/kvm.sh && chmod +x kvm.sh
+    echo "脚本已更新并保存在当前目录 kvm.sh,现在将执行新脚本。"
+    ./kvm.sh
+    exit 0
+}
+
+
+show_menu() {
+    clear
+    greenline "————————————————————————————————————————————————————"
+    echo '
+    ***********  DIY docker轻服务器  ***************
+    环境: (Ubuntu/Debian/Armbian etc)
+    '
+    echo -e "    https://github.com/wukongdaily/e20c/"
+    greenline "————————————————————————————————————————————————————"
+    echo "请选择操作："
+
+    # 特殊处理的项数组
+    special_items=("安装docker" "安装1panel面板管理工具" "安装小雅tvbox" "安装特斯拉伴侣TeslaMate")
+    for i in "${!menu_options[@]}"; do
+        if [[ " ${special_items[*]} " =~ " ${menu_options[i]} " ]]; then
+            # 如果当前项在特殊处理项数组中，使用特殊颜色
+            cyan "$((i + 1)). ${menu_options[i]}"
+        else
+            # 否则，使用普通格式
+            echo "$((i + 1)). ${menu_options[i]}"
+        fi
+    done
+}
+
+handle_choice() {
+    local choice=$1
+    # 检查输入是否为空
+    if [[ -z $choice ]]; then
+        echo -e "${RED}输入不能为空，请重新选择。${NC}"
+        return
+    fi
+
+    # 检查输入是否为数字
+    if ! [[ $choice =~ ^[0-9]+$ ]]; then
+        echo -e "${RED}请输入有效数字!${NC}"
+        return
+    fi
+
+    # 检查数字是否在有效范围内
+    if [[ $choice -lt 1 ]] || [[ $choice -gt ${#menu_options[@]} ]]; then
+        echo -e "${RED}选项超出范围!${NC}"
+        echo -e "${YELLOW}请输入 1 到 ${#menu_options[@]} 之间的数字。${NC}"
+        return
+    fi
+
+    # 执行命令
+    if [ -z "${commands[${menu_options[$choice - 1]}]}" ]; then
+        echo -e "${RED}无效选项，请重新选择。${NC}"
+        return
+    fi
+
+    "${commands[${menu_options[$choice - 1]}]}"
+}
+
+while true; do
+    show_menu
+    read -p "请输入选项的序号(输入q退出): " choice
+    if [[ $choice == 'q' ]]; then
+        break
+    fi
+    handle_choice $choice
+    echo "按任意键继续..."
+    read -n 1 # 等待用户按键
+done