diff --git a/singbox.sh b/singbox.sh
index 29d9caf..67c0276 100644
--- a/singbox.sh
+++ b/singbox.sh
@@ -1,88 +1,72 @@
-#!/usr/bin/env bash
-# install_singbox.sh
-# 一键安装 sing-box 并配置为 systemd 服务，自动生成 VLESS Reality 所需字段，并允许用户自定义 name 字段，同时输出完整订阅链接
+#!/bin/bash
 
-set -euo pipefail
+set -e
 
-### —— 0. 用户输入 —— ###
-read -rp "请输入用户名称 (name 字段，例如 AK-JP-100G)：" NAME
-if [[ -z "$NAME" ]]; then
-  echo "名称不能为空，退出。" >&2
-  exit 1
-fi
+# 颜色定义
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+NC='\033[0m'
 
-echo "将使用的 name 字段：${NAME}"
-
-### —— 1. 检查并安装依赖 —— ###
-install_deps_debian() {
-  apt-get update
-  apt-get install -y curl jq tar openssl
-}
-install_deps_centos() {
-  yum install -y epel-release
-  yum install -y curl jq tar openssl
-}
-
-if command -v apt-get &>/dev/null; then
-  echo "检测到 apt 包管理器，使用 Debian/Ubuntu 安装依赖..."
-  install_deps_debian
-elif command -v yum &>/dev/null; then
-  echo "检测到 yum 包管理器，使用 CentOS/RHEL 安装依赖..."
-  install_deps_centos
-else
-  echo "不支持的包管理器，请手动安装 curl jq tar openssl" >&2
-  exit 1
-fi
-
-### —— 2. 获取最新版本 & 架构 —— ###
-echo "获取 sing-box 最新版本..."
-LATEST_TAG=$(curl -s https://api.github.com/repos/SagerNet/sing-box/releases/latest | jq -r .tag_name)
-echo "最新版本：${LATEST_TAG}"
+# 检查并安装必要的依赖
+for cmd in curl wget tar jq; do
+  if ! command -v $cmd &>/dev/null; then
+    echo -e "${RED}未找到命令：$cmd，正在安装...${NC}"
+    apt update && apt install -y $cmd
+  fi
+done
 
+# 获取最新版本的 Sing-box
+echo -e "${GREEN}获取 Sing-box 最新版本...${NC}"
+LATEST_VERSION=$(curl -s https://api.github.com/repos/SagerNet/sing-box/releases/latest | jq -r '.tag_name')
 ARCH=$(uname -m)
-case "${ARCH}" in
-  x86_64) ARCH=amd64 ;;
-  aarch64|arm64) ARCH=arm64 ;;
-  armv7*|armhf) ARCH=armv7 ;;
-  *) echo "不支持的架构：${ARCH}" >&2; exit 1 ;;
+case "$ARCH" in
+  x86_64) ARCH="amd64" ;;
+  aarch64) ARCH="arm64" ;;
+  *) echo -e "${RED}不支持的架构：$ARCH${NC}"; exit 1 ;;
 esac
-echo "CPU 架构：${ARCH}"
+DOWNLOAD_URL="https://github.com/SagerNet/sing-box/releases/download/${LATEST_VERSION}/sing-box-${LATEST_VERSION}-linux-${ARCH}.tar.gz"
 
-### —— 3. 下载并安装 sing-box —— ###
-DOWNLOAD_URL="https://github.com/SagerNet/sing-box/releases/download/${LATEST_TAG}/sing-box-${LATEST_TAG:1}-linux-${ARCH}.tar.gz"
-echo "下载链接：${DOWNLOAD_URL}"
+# 下载并解压
+echo -e "${GREEN}下载并解压 Sing-box...${NC}"
+mkdir -p /tmp/singbox_install
+cd /tmp/singbox_install
+curl -L -o singbox.tar.gz "$DOWNLOAD_URL"
+tar -xzf singbox.tar.gz
+cd sing-box-*
 
-curl -L "${DOWNLOAD_URL}" -o /tmp/singbox.tar.gz
-
-echo "解压并安装到 /usr/local/bin..."
-
-tar -zxf /tmp/singbox.tar.gz -C /tmp
-cd /tmp/sing-box-1.11.10-linux-amd64
+# 安装 Sing-box
+echo -e "${GREEN}安装 Sing-box...${NC}"
 install -m 755 sing-box /usr/local/bin/sing-box
 
-### —— 4. 自动生成示例配置 —— ###
-echo "生成 VLESS Reality 所需字段..."
+# 创建配置目录
+mkdir -p /usr/local/etc/sing-box
+
+# 生成配置所需的参数
+echo -e "${GREEN}生成配置参数...${NC}"
 UUID=$(sing-box generate uuid)
-echo "UUID: ${UUID}"
-PRIVATE_KEY=$(sing-box generate reality-key)
-echo "Private Key: ${PRIVATE_KEY}"
-# 有些版本 sing-box 还支持直接生成公钥，如未支持可手动填写
-PUB_KEY=$(sing-box generate reality-public-key || echo "")
-echo "Public Key: ${PUB_KEY}"
-SHORT_ID=$(sing-box generate short-id)
-echo "Short ID: ${SHORT_ID}"
-# utls 浏览器指纹
-FP=$(sing-box generate utls-fingerprint || echo "")
-echo "Browser Fingerprint: ${FP}"
+KEY_PAIR=$(sing-box generate reality-keypair)
+PRIVATE_KEY=$(echo "$KEY_PAIR" | awk '/PrivateKey/ {print $2}')
+PUBLIC_KEY=$(echo "$KEY_PAIR" | awk '/PublicKey/ {print $2}')
+SHORT_ID=$(openssl rand -hex 8)
+SERVER_IP=$(curl -s https://api.ipify.org)
+read -rp "请输入用户名称（用于链接显示）： " NAME
+SNI="s0.awsstatic.com"
+FINGERPRINT="chrome"
 
-CONFIG_DIR=/etc/singbox
-mkdir -p "${CONFIG_DIR}"
-
-echo "生成配置文件 ${CONFIG_DIR}/config.json..."
-cat > "${CONFIG_DIR}/config.json" << EOF
+# 创建配置文件
+echo -e "${GREEN}创建配置文件...${NC}"
+cat > /usr/local/etc/sing-box/config.json <<EOF
 {
-  "log": { "level": "info" },
-  "dns": { "servers": [{ "address": "tls://8.8.8.8" }] },
+  "log": {
+    "level": "info"
+  },
+  "dns": {
+    "servers": [
+      {
+        "address": "tls://8.8.8.8"
+      }
+    ]
+  },
   "inbounds": [
     {
       "type": "vless",
@@ -98,59 +82,63 @@ cat > "${CONFIG_DIR}/config.json" << EOF
       ],
       "tls": {
         "enabled": true,
-        "server_name": "s0.awsstatic.com",
+        "server_name": "${SNI}",
         "reality": {
           "enabled": true,
           "handshake": {
-            "server": "s0.awsstatic.com",
+            "server": "${SNI}",
             "server_port": 443
           },
           "private_key": "${PRIVATE_KEY}",
-          "short_id": ["${SHORT_ID}"]
+          "short_id": [
+            "${SHORT_ID}"
+          ]
         }
       }
     }
   ],
-  "outbounds": [ { "type": "direct" }, { "type": "dns", "tag": "dns-out" } ],
-  "route": { "rules": [ { "protocol": "dns", "outbound": "dns-out" } ] }
+  "outbounds": [
+    {
+      "type": "direct"
+    },
+    {
+      "type": "dns",
+      "tag": "dns-out"
+    }
+  ],
+  "route": {
+    "rules": [
+      {
+        "protocol": "dns",
+        "outbound": "dns-out"
+      }
+    ]
+  }
 }
 EOF
 
-echo "配置文件已生成：${CONFIG_DIR}/config.json"
-
-### —— 5. 创建 systemd 服务 —— ###
-SERVICE_PATH=/etc/systemd/system/singbox.service
-cat > "${SERVICE_PATH}" << 'EOF'
+# 创建 systemd 服务
+echo -e "${GREEN}创建 systemd 服务...${NC}"
+cat > /etc/systemd/system/sing-box.service <<EOF
 [Unit]
-Description=sing-box service
+Description=Sing-box Service
 After=network.target
 
 [Service]
-Type=simple
-ExecStart=/usr/local/bin/sing-box run -c /etc/singbox/config.json
+ExecStart=/usr/local/bin/sing-box run -c /usr/local/etc/sing-box/config.json
 Restart=on-failure
-LimitNOFILE=65536
+LimitNOFILE=65535
 
 [Install]
 WantedBy=multi-user.target
 EOF
 
-echo "systemd 服务已生成：${SERVICE_PATH}"
-
-### —— 6. 启用并启动服务 —— ###
-echo "重载 systemd 配置..."
+# 启动并启用服务
+echo -e "${GREEN}启动 Sing-box 服务...${NC}"
 systemctl daemon-reload
-echo "启用开机自启..."
-systemctl enable singbox.service
-echo "启动服务..."
-systemctl start singbox.service
+systemctl enable sing-box
+systemctl start sing-box
 
-### —— 7. 输出最终链接 —— ###
-echo
-SERVER_IP=$(curl -s https://ifconfig.me)
-PORT=443
-SNI="s0.awsstatic.com"
-SPX="/"
-LINK="vless://${UUID}@${SERVER_IP}:${PORT}?security=reality&sni=${SNI}&fp=${FP}&pbk=${PUB_KEY}&sid=${SHORT_ID}&spx=${SPX}&type=tcp&flow=xtls-rprx-vision&encryption=none#${NAME}"
-echo "您的 VLESS Reality 链接："
-echo "$LINK"
+# 输出连接信息
+echo -e "${GREEN}您的 VLESS Reality 链接：${NC}"
+echo -e "vless://${UUID}@${SERVER_IP}:443?security=reality&sni=${SNI}&fp=${FINGERPRINT}&pbk=${PUBLIC_KEY}&sid=${SHORT_ID}&spx=/&type=tcp&flow=xtls-rprx-vision&encryption=none#${NAME}"