diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f6cb2a0..39355ab 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -32,5 +32,5 @@ jobs:
           cd test
           echo 'add_requires("libpng", {system = false})' >> xmake.lua
           echo 'add_packages("libpng")' >> xmake.lua
-          xmake -v -y
+          xmake -vD -y
           xmake run
diff --git a/README.md b/README.md
index 6c40ad8..5f5f161 100644
--- a/README.md
+++ b/README.md
@@ -70,6 +70,16 @@ with:
   xmake-version: '2.9.7'
   package-cache-folder: '.xmake-package-cache'
   package-cache-key: 'archlinux-ci'
+  package-cache-status: 'load'
+
+- install packages
+...
+
+uses: xmake-io/github-action-setup-xmake@v1
+with:
+  package-cache-folder: '.xmake-package-cache'
+  package-cache-key: 'archlinux-ci'
+  package-cache-status: 'save'
 ```
 
 ### Cache build
@@ -80,6 +90,16 @@ with:
   xmake-version: '2.9.7'
   build-cache-folder: '.xmake-build-cache'
   build-cache-key: 'archlinux-ci'
+  build-cache-status: 'load'
+
+- build project
+...
+
+uses: xmake-io/github-action-setup-xmake@v1
+with:
+  build-cache-folder: '.xmake-build-cache'
+  build-cache-key: 'archlinux-ci'
+  build-cache-status: 'save'
 ```
 
 ## Contributing
diff --git a/action.yml b/action.yml
index ed962c1..2f584ba 100644
--- a/action.yml
+++ b/action.yml
@@ -22,12 +22,18 @@ inputs:
   package-cache-key:
     description: The packages cache key.
     default: ''
+  package-cache-status:
+    description: The packages cache status, e.g. load/save.
+    default: ''
   build-cache-folder:
     description: 'Directory to cache build artifacts in. This folder will go under $GITHUB_HOME (I.e. build dir) and be cached using @actions/cache.'
     default: ''
   build-cache-key:
     description: The build cache key.
     default: ''
+  build-cache-status:
+    description: The build cache status, e.g. load/save.
+    default: ''
 
 runs:
   using: 'node20'
diff --git a/src/index.ts b/src/index.ts
index c47ea5a..a7bb0ed 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -5,6 +5,12 @@ import { selectVersion } from './versions';
 import { winInstall } from './win-install';
 import { unixInstall } from './unix-install';
 
+async function cacheBuild(): Promise<void> {
+}
+
+async function cachePackages(): Promise<void> {
+}
+
 async function run(): Promise<void> {
     try {
         const version = await selectVersion();