diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index c957c9b..fc7f5ae 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -73,7 +73,7 @@ jobs:
 
       - name: Docker build
         run: |
-          docker build \
+          DOCKER_BUILDKIT=1 docker build \
             -f bff/Dockerfile \
             -t ${{ vars.REGISTRY }}/$NAME:latest \
             .
@@ -98,7 +98,7 @@ jobs:
 
       - name: Docker build
         run: |
-          docker build \
+          DOCKER_BUILDKIT=1 docker build \
             -f product/Dockerfile \
             -t ${{ vars.REGISTRY }}/$NAME:latest \
             .
@@ -123,7 +123,7 @@ jobs:
 
       - name: Docker build
         run: |
-          docker build \
+          DOCKER_BUILDKIT=1 docker build \
             -f admin/Dockerfile \
             -t ${{ vars.REGISTRY }}/$NAME:latest \
             .
diff --git a/admin/Dockerfile b/admin/Dockerfile
index 1c5da96..c5bb0b9 100644
--- a/admin/Dockerfile
+++ b/admin/Dockerfile
@@ -1,3 +1,5 @@
+# syntax=docker/dockerfile:1
+
 FROM golang:1.26.5-alpine AS builder
 
 WORKDIR /src
@@ -11,10 +13,13 @@ COPY pkg ./pkg
 COPY admin/go.mod admin/go.sum ./admin/
 
 WORKDIR /src/admin
-RUN go mod download
+RUN --mount=type=cache,target=/go/pkg/mod \
+    go mod download
 
 COPY admin/ ./
-RUN go build -ldflags="-s -w" -o /out/admin .
+RUN --mount=type=cache,target=/go/pkg/mod \
+    --mount=type=cache,target=/root/.cache/go-build \
+    go build -ldflags="-s -w" -o /out/admin .
 
 FROM alpine:3.22
 
diff --git a/bff/.gitignore b/bff/.gitignore
new file mode 100644
index 0000000..3355522
--- /dev/null
+++ b/bff/.gitignore
@@ -0,0 +1 @@
+etc/bff.yaml
\ No newline at end of file
diff --git a/bff/Dockerfile b/bff/Dockerfile
index f0888f4..355234e 100644
--- a/bff/Dockerfile
+++ b/bff/Dockerfile
@@ -1,3 +1,5 @@
+# syntax=docker/dockerfile:1
+
 FROM golang:1.26.5-alpine AS builder
 
 WORKDIR /src
@@ -11,10 +13,13 @@ COPY pkg ./pkg
 COPY bff/go.mod bff/go.sum ./bff/
 
 WORKDIR /src/bff
-RUN go mod download
+RUN --mount=type=cache,target=/go/pkg/mod \
+    go mod download
 
 COPY bff/ ./
-RUN go build -ldflags="-s -w" -o /out/bff .
+RUN --mount=type=cache,target=/go/pkg/mod \
+    --mount=type=cache,target=/root/.cache/go-build \
+    go build -ldflags="-s -w" -o /out/bff .
 
 FROM alpine:3.22
 
diff --git a/bff/etc/bff.yaml b/bff/etc/bff.yaml
deleted file mode 100644
index fc64d57..0000000
--- a/bff/etc/bff.yaml
+++ /dev/null
@@ -1,29 +0,0 @@
-Name: bff-service
-Host: 0.0.0.0
-Port: 10000
-
-Nacos:
-  Hosts:
-    - rnacos:8848
-  NamespaceId: test
-  Group: LONE_SERVICES
-  RegisterIP: bff
-
-Response:
-  IsDebug: true  # true 不加密
-  EncryptKey: "M17fcaPeHDr05H17fcaPH1deDH17l3Bd"
-
-Upstreams:
-  - Name: product
-    Grpc:
-      Target: product-service
-      Timeout: 5000
-    ProtoSets:
-      - etc/product.pb
-
-  - Name: admin
-    Grpc:
-      Target: admin-service
-      Timeout: 5000
-    ProtoSets:
-      - etc/admin.pb
\ No newline at end of file
diff --git a/product/.gitignore b/product/.gitignore
new file mode 100644
index 0000000..1c8f68c
--- /dev/null
+++ b/product/.gitignore
@@ -0,0 +1 @@
+etc/product.yaml
\ No newline at end of file
diff --git a/product/Dockerfile b/product/Dockerfile
index 59f0124..cdc9138 100644
--- a/product/Dockerfile
+++ b/product/Dockerfile
@@ -1,3 +1,5 @@
+# syntax=docker/dockerfile:1
+
 FROM golang:1.26.5-alpine AS builder
 
 WORKDIR /src
@@ -11,10 +13,13 @@ COPY pkg ./pkg
 COPY product/go.mod product/go.sum ./product/
 
 WORKDIR /src/product
-RUN go mod download
+RUN --mount=type=cache,target=/go/pkg/mod \
+    go mod download
 
 COPY product/ ./
-RUN go build -ldflags="-s -w" -o /out/product .
+RUN --mount=type=cache,target=/go/pkg/mod \
+    --mount=type=cache,target=/root/.cache/go-build \
+    go build -ldflags="-s -w" -o /out/product .
 
 FROM alpine:3.22
 
diff --git a/product/etc/product.yaml b/product/etc/product.yaml
deleted file mode 100644
index 0b2fe32..0000000
--- a/product/etc/product.yaml
+++ /dev/null
@@ -1,60 +0,0 @@
-Name: product-service
-ListenOn: 0.0.0.0:10100
-Mode: dev
-
-Log:
-  ServiceName: product-service
-  Mode: file              # console | file | volume
-  Encoding: plain
-  Level: info
-  Path: logs
-  KeepDays: 7
-  Compress: false
-  # Rotation: daily
-  # MaxSize: 100
-  # MaxBackups: 10
-
-Nacos:
-  Hosts:
-    - rnacos:8848
-  NamespaceId: test
-  Group: LONE_SERVICES
-  RegisterIP: product
-
-Mysql:
-  Host: mysql
-  Port: 3306
-  User: root
-  Password: "123123"
-  Database: dms-product
-  Charset: utf8mb4
-  Prefix:
-
-  # Host: "39.106.171.204"
-  # Port: 33066
-  # User: root
-  # Password: "MOLXRZNOU4Y4"
-  # Database: dms-product
-  # Charset: utf8mb4
-  # Prefix:
-
-  # ReadHost: mysql-slave
-  # ReadPort: 3306
-  # ReadUser: root
-  # ReadPassword: "123123"
-  # ReadDatabase: dms-product
-
-BizRedis:
-  Host: redis
-  Port: 6379
-  Password: ""
-  DB: 0
-
-AppLog:
-  Path: logs
-  InfoFile: info.log
-  ErrorFile: error.log
-  FatalFile: fatal.log
-  MaxSize: 100
-  MaxBackups: 10
-  MaxAge: 30