diff --git a/Dockerfile.cn b/Dockerfile.cn
index 0db1fb3..dd89670 100644
--- a/Dockerfile.cn
+++ b/Dockerfile.cn
@@ -1,10 +1,6 @@
 # syntax=docker.io/docker/dockerfile:1
 FROM node:22-alpine AS base
 
-# 全局配置淘宝镜像源
-RUN npm config set registry https://registry.npmmirror.com && \
-    sed -i 's#https\?://dl-cdn.alpinelinux.org/alpine#https://mirror.nju.edu.cn/alpine#g' /etc/apk/repositories
-
 FROM base AS deps
 RUN sed -i 's#https\?://dl-cdn.alpinelinux.org/alpine#https://mirror.nju.edu.cn/alpine#g' /etc/apk/repositories && \
     apk add --no-cache libc6-compat
@@ -14,7 +10,6 @@ COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* bun.lock* .npmrc
 
 # 统一配置所有包管理器使用淘宝源
 RUN \
-    echo "开始安装依赖..." && \
     if [ -f yarn.lock ]; then \
         yarn config set registry https://registry.npmmirror.com && \
         yarn --frozen-lockfile; \
@@ -44,18 +39,22 @@ ENV NEXT_TELEMETRY_DISABLED=1
 # 合并构建命令
 RUN \
     if [ -f yarn.lock ]; then yarn run build; \
-    elif [ -f package-lock.json ]; then npm run build; \
-    elif [ -f pnpm-lock.yaml ]; then pnpm run build; \
-    elif [ -f bun.lock ]; then bun run build; \
-    fi
+        elif [ -f package-lock.json ]; then npm run build; \
+        elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm run build; \
+        elif [ -f bun.lock ]; then \
+        apk add --no-cache curl bash && \
+        curl -fsSL https://bun.sh/install | bash && \
+        export BUN_INSTALL="$HOME/.bun" && \
+        export PATH="$BUN_INSTALL/bin:$PATH" && \
+        bun run build; \
+        else echo "Lockfile not found." && exit 1; \
+        fi
 
 FROM base AS runner
 WORKDIR /app
 
 RUN sed -i 's#https\?://dl-cdn.alpinelinux.org/alpine#https://mirror.nju.edu.cn/alpine#g' /etc/apk/repositories && \
-    apk add --no-cache curl && \
-    addgroup --system --gid 1001 nodejs && \
-    adduser --system --uid 1001 nextjs
+    apk add --no-cache curl
 
 ENV NODE_ENV=production
 ENV NEXT_TELEMETRY_DISABLED=1