diff --git a/build.sh b/build.sh
index 8b7a9e6..e3f29c6 100644
--- a/build.sh
+++ b/build.sh
@@ -23,7 +23,6 @@ readonly AUTHOR="OPPEN321"
 readonly BLOG="www.kejizero.online"
 readonly SUPPORTED_ARCHITECTURES=("rockchip" "x86_64")
 readonly REQUIRED_USER="zhao"
-readonly MIRROR="${mirror:-https://raw.githubusercontent.com/your-repo}"  # 设置默认镜像
 
 # =============================================================================
 # 全局变量
@@ -31,13 +30,6 @@ readonly MIRROR="${mirror:-https://raw.githubusercontent.com/your-repo}"  # 设
 GROUP_FLAG=false
 START_TIME=$(date +%s)
 CPU_CORES=$(( $(nproc --all) + 1 ))
-CURRENT_DATE=$(date +%s)
-
-# 构建选项（可以从环境变量覆盖）
-BUILD_FAST="${BUILD_FAST:-n}"
-BUILD="${BUILD:-y}"
-BUILD_TOOLCHAIN="${BUILD_TOOLCHAIN:-n}"
-GCC_VERSION="${GCC_VERSION:-12.3.0}"
 
 # =============================================================================
 # 函数定义
@@ -86,12 +78,8 @@ show_usage() {
     for arch in "${SUPPORTED_ARCHITECTURES[@]}"; do
         echo -e "  • ${GREEN_COLOR}$arch${RESET}"
     done
-    echo -e "\n${BOLD}环境变量:${RESET}"
-    echo -e "  BUILD_FAST=${BUILD_FAST} - 快速构建模式"
-    echo -e "  BUILD_TOOLCHAIN=${BUILD_TOOLCHAIN} - 仅构建工具链"
-    echo -e "  MIRROR=${MIRROR} - 镜像地址"
     echo -e "\n${BOLD}示例:${RESET}"
-    echo -e "  BUILD_FAST=y bash $0 v24 x86_64"
+    echo -e "  bash $0 v24 x86_64"
     echo -e "  bash $0 v24 rockchip"
 }
 
@@ -138,7 +126,6 @@ show_banner() {
     echo -e "${BOLD}🔧 ${GREEN_COLOR}构建开始时间:${RESET} $(date '+%Y-%m-%d %H:%M:%S')"
     echo -e "${BOLD}⚡ ${GREEN_COLOR}处理器核心数:${RESET} $CPU_CORES"
     echo -e "${BOLD}🐧 ${GREEN_COLOR}系统用户:${RESET} $(whoami)"
-    echo -e "${BOLD}🏗️  ${GREEN_COLOR}构建模式:${RESET} $([ "$BUILD_FAST" = "y" ] && echo "快速" || echo "标准")"
     echo -e "${BOLD}${BLUE_COLOR}══════════════════════════════════════════════════════════════════════${RESET}"
     echo -e ""
 }
@@ -155,313 +142,16 @@ setup_build_environment() {
 # 设置下载进度条
 setup_curl_progress() {
     if curl --help | grep -q progress-bar; then
-        CURL_BAR="--progress-bar"
+        CURL_OPTIONS="--progress-bar"
     else
-        CURL_BAR="--silent"
+        CURL_OPTIONS="--silent"
     fi
-    export CURL_BAR
+    export CURL_OPTIONS
 }
 
-# 设置平台相关变量
-setup_platform() {
-    local architecture="$1"
+# 
+compilation_script() {
     
-    case "$architecture" in
-        rockchip)
-            platform="rockchip"
-            toolchain_arch="aarch64_generic"
-            core="arm64"
-            ;;
-        x86_64)
-            platform="x86_64"
-            toolchain_arch="x86_64"
-            core="amd64"
-            ;;
-        *)
-            error_exit "不支持的架构: $architecture"
-            ;;
-    esac
-    
-    export platform toolchain_arch core
-    print_info "目标平台: $platform, 工具链架构: $toolchain_arch, 核心类型: $core"
-}
-
-# 获取最新 OpenWRT 版本
-get_latest_version() {
-    start_group "获取最新 OpenWRT 版本"
-    local latest_version
-    latest_version="$(curl -s https://github.com/openwrt/openwrt/tags | grep -Eo "v[0-9\.]+\-*r*c*[0-9]*.tar.gz" | sed -n '/[2-9][4-9]/p' | sed -n 1p | sed 's/v//g' | sed 's/.tar.gz//g')"
-    
-    if [[ -z "$latest_version" ]]; then
-        error_exit "无法获取最新版本号"
-    fi
-    
-    print_success "检测到最新版本: v$latest_version"
-    echo "$latest_version"
-    end_group
-}
-
-# 克隆源代码
-clone_source_code() {
-    start_group "克隆源代码"
-    local version="$1"
-    
-    print_info "正在克隆 OpenWRT 源代码..."
-    if ! git clone -b "v$version" https://github.com/openwrt/openwrt; then
-        error_exit "克隆 OpenWRT 源代码失败"
-    fi
-    
-    print_info "正在克隆 ImmortalWRT 源代码..."
-    git clone -b openwrt-24.10 https://github.com/immortalwrt/immortalwrt || print_warning "克隆 ImmortalWRT 失败，继续构建..."
-    
-    print_info "正在克隆 OpenWRT 快照..."
-    git clone -b openwrt-24.10 https://github.com/openwrt/openwrt openwrt_snap || print_warning "克隆 OpenWRT 快照失败，继续构建..."
-    
-    if [[ ! -d "openwrt" ]]; then
-        error_exit "OpenWRT 源代码目录不存在"
-    fi
-    
-    cd openwrt || error_exit "无法进入 openwrt 目录"
-    
-    # 下载密钥和补丁
-    print_info "下载构建密钥和补丁..."
-    curl -Os "$MIRROR/openwrt/patch/key.tar.gz" && tar zxf key.tar.gz && rm -f key.tar.gz
-    curl -Os "$MIRROR/info.md" || print_warning "无法下载 info.md"
-    
-    end_group
-}
-
-# 更新 feeds
-update_feeds() {
-    start_group "更新和安装 Feeds"
-    
-    print_info "更新 feeds..."
-    if ! ./scripts/feeds update -a; then
-        error_exit "Feeds 更新失败"
-    fi
-    
-    print_info "安装 feeds..."
-    if ! ./scripts/feeds install -a; then
-        error_exit "Feeds 安装失败"
-    fi
-    
-    end_group
-}
-
-# 应用补丁脚本
-apply_patches() {
-    start_group "应用补丁和配置"
-    
-    local scripts=(
-        00-prepare_base.sh
-        01-prepare_package.sh
-        02-prepare_adguard_core.sh
-        03-preset_mihimo_core.sh
-        04-preset_homeproxy.sh
-        06-fix-source.sh
-        10-custom.sh
-        99_clean_build_cache.sh
-    )
-    
-    # 下载补丁脚本
-    print_info "下载补丁脚本..."
-    for script in "${scripts[@]}"; do
-        if curl -sO "$MIRROR/openwrt/scripts/$script"; then
-            print_success "下载 $script 成功"
-        else
-            print_warning "下载 $script 失败"
-        fi
-    done
-    
-    # 下载平台特定脚本
-    if [[ "$platform" = "rockchip" ]]; then
-        curl -sO "$MIRROR/openwrt/scripts/05-rockchip_target_only.sh"
-    elif [[ "$platform" = "x86_64" ]]; then
-        curl -sO "$MIRROR/openwrt/scripts/05-x86_64_target_only.sh"
-    fi
-    
-    # 设置执行权限并运行脚本
-    chmod 0755 ./*.sh
-    
-    print_info "执行补丁脚本..."
-    local patch_scripts=(
-        "00-prepare_base.sh"
-        "01-prepare_package.sh" 
-        "02-prepare_adguard_core.sh"
-        "03-preset_mihimo_core.sh"
-        "04-preset_homeproxy.sh"
-        "06-fix-source.sh"
-    )
-    
-    for script in "${patch_scripts[@]}"; do
-        if [[ -f "$script" ]]; then
-            print_info "执行 $script..."
-            bash "$script" || print_warning "$script 执行出现警告"
-        fi
-    done
-    
-    # 执行平台特定脚本
-    if [[ "$platform" = "rockchip" ]] && [[ -f "05-rockchip_target_only.sh" ]]; then
-        bash 05-rockchip_target_only.sh
-    elif [[ "$platform" = "x86_64" ]] && [[ -f "05-x86_64_target_only.sh" ]]; then
-        bash 05-x86_64_target_only.sh
-    fi
-    
-    # 执行自定义脚本
-    if [[ -f "10-custom.sh" ]]; then
-        print_info "执行自定义脚本..."
-        bash 10-custom.sh
-    fi
-    
-    # 清理临时文件
-    find feeds -type f -name "*.orig" -exec rm -f {} \;
-    rm -f 0*-*.sh 10-custom.sh
-    
-    end_group
-}
-
-# 下载工具链缓存
-download_toolchain_cache() {
-    if [[ "$BUILD_FAST" != "y" ]]; then
-        return 0
-    fi
-    
-    start_group "下载工具链缓存"
-    
-    print_info "正在下载工具链缓存..."
-    local TOOLCHAIN_URL="https://github.com/NeonPulse-Zero/openwrt_caches/releases/download/openwrt-24.10"
-    local toolchain_file="toolchain_musl_${toolchain_arch}_gcc-${GCC_VERSION}.tar.zst"
-    
-    if curl -L "${TOOLCHAIN_URL}/$toolchain_file" -o toolchain.tar.zst $CURL_BAR; then
-        print_success "工具链下载成功"
-        print_info "解压工具链..."
-        if tar -I "zstd" -xf toolchain.tar.zst; then
-            print_success "工具链解压成功"
-            rm -f toolchain.tar.zst
-            mkdir -p bin
-            
-            # 更新文件时间戳
-            find ./staging_dir/ -name '*' -exec touch {} \; >/dev/null 2>&1
-            find ./tmp/ -name '*' -exec touch {} \; >/dev/null 2>&1
-        else
-            print_warning "工具链解压失败，将继续从源码编译"
-        fi
-    else
-        print_warning "工具链下载失败，将继续从源码编译"
-    fi
-    
-    end_group
-}
-
-# 配置编译选项
-configure_build() {
-    start_group "配置编译选项"
-    
-    # 清理临时文件
-    rm -rf tmp/*
-    
-    if [[ "$BUILD" = "n" ]]; then
-        print_info "构建模式设置为 NO，退出配置"
-        exit 0
-    fi
-    
-    # 下载平台配置文件
-    print_info "下载平台配置文件..."
-    if [[ "$platform" = "x86_64" ]]; then
-        curl -s "$MIRROR/openwrt/24-config-musl-x86" > .config
-    elif [[ "$platform" = "rockchip" ]]; then
-        curl -s "$MIRROR/openwrt/24-config-musl-rockchip" > .config
-    fi
-    
-    # 添加通用配置
-    print_info "添加通用配置..."
-    curl -s "$MIRROR/openwrt/24-config-common" >> .config
-    
-    # 生成默认配置
-    print_info "生成默认配置..."
-    if ! make defconfig; then
-        error_exit "生成默认配置失败"
-    fi
-    
-    end_group
-}
-
-# 编译工具链
-build_toolchain() {
-    if [[ "$BUILD_TOOLCHAIN" != "y" ]]; then
-        return 0
-    fi
-    
-    start_group "编译工具链"
-    
-    print_info "开始编译工具链..."
-    if make -j$CPU_CORES toolchain/compile; then
-        print_success "工具链编译成功"
-    else
-        print_warning "工具链首次编译失败，尝试详细模式..."
-        if ! make -j$CPU_CORES toolchain/compile V=s; then
-            error_exit "工具链编译失败"
-        fi
-    fi
-    
-    # 打包工具链缓存
-    print_info "打包工具链缓存..."
-    mkdir -p toolchain-cache
-    local cache_file="toolchain-cache/toolchain_musl_${toolchain_arch}_gcc-${GCC_VERSION}.tar.zst"
-    
-    if tar -I "zstd -19 -T$(nproc --all)" -cf "$cache_file" ./{build_dir,dl,staging_dir,tmp}; then
-        print_success "工具链缓存打包成功: $cache_file"
-    else
-        print_warning "工具链缓存打包失败"
-    fi
-    
-    end_group
-    exit 0
-}
-
-# 编译 OpenWRT
-build_openwrt() {
-    start_group "编译 OpenWRT"
-    
-    if [[ "$BUILD_TOOLCHAIN" = "y" ]]; then
-        return 0
-    fi
-    
-    print_info "开始编译 OpenWRT..."
-    
-    # 更新构建日期
-    sed -i "/BUILD_DATE/d" package/base-files/files/usr/lib/os-release
-    sed -i "/BUILD_ID/aBUILD_DATE=\"$CURRENT_DATE\"" package/base-files/files/usr/lib/os-release
-    
-    # 开始编译
-    if ! make -j$CPU_CORES IGNORE_ERRORS="n m"; then
-        error_exit "OpenWRT 编译失败"
-    fi
-    
-    print_success "OpenWRT 编译完成"
-    end_group
-}
-
-# 显示构建统计信息
-show_build_stats() {
-    local endtime=$(date +'%Y-%m-%d %H:%M:%S')
-    local start_seconds=$(date --date="$starttime" +%s)
-    local end_seconds=$(date --date="$endtime" +%s)
-    local duration=$((end_seconds - start_seconds))
-    
-    local minutes=$((duration / 60))
-    local seconds=$((duration % 60))
-    
-    echo -e ""
-    echo -e "${BOLD}${GREEN_COLOR}══════════════════════════════════════════════════════════════════════${RESET}"
-    echo -e "${BOLD}🏁 ${GREEN_COLOR}构建完成!${RESET}"
-    echo -e "${BOLD}⏰ ${GREEN_COLOR}开始时间:${RESET} $starttime"
-    echo -e "${BOLD}⏱️  ${GREEN_COLOR}结束时间:${RESET} $endtime"
-    echo -e "${BOLD}📊 ${GREEN_COLOR}总耗时:${RESET} ${minutes}分${seconds}秒"
-    echo -e "${BOLD}📦 ${GREEN_COLOR}输出目录:${RESET} $(pwd)/bin/targets/"
-    echo -e "${BOLD}${GREEN_COLOR}══════════════════════════════════════════════════════════════════════${RESET}"
-    echo -e ""
-}
 
 # =============================================================================
 # 主程序逻辑
@@ -482,41 +172,16 @@ main() {
     # 环境设置
     setup_build_environment
     setup_curl_progress
-    setup_platform "$architecture"
     
     print_success "初始化完成，开始构建 $architecture 架构的 $version 版本"
     
     # 记录开始时间
     START_TIME=$(date +%s)
-    local starttime=$(date +'%Y-%m-%d %H:%M:%S')
-    
-    # 获取版本并克隆代码
-    local latest_version
-    latest_version=$(get_latest_version)
-    clone_source_code "$latest_version"
-    
-    # 更新 feeds
-    update_feeds
-    
-    # 应用补丁
-    apply_patches
-    
-    # 下载工具链缓存（快速模式）
-    download_toolchain_cache
-    
-    # 配置构建选项
-    configure_build
-    
-    # 编译工具链（如果需要）
-    build_toolchain
-    
-    # 编译 OpenWRT
-    build_openwrt
-    
-    # 显示统计信息
-    show_build_stats
 }
 
+    # 执行编译脚本
+    compilation_script
+    
 # 脚本入口点
 if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
     # 如果没有提供足够的参数，显示使用帮助