diff --git a/README.md b/README.md
index dbd03fd7..442b4d9b 100644
--- a/README.md
+++ b/README.md
@@ -17,41 +17,38 @@ Please follow the list to prepare environment.
 ### Usage
 * Download binary
 ```shell script
-curl -O -k https://kubesphere-installer.pek3b.qingstor.com/kubeocean/ko
-chmod +x ko
+curl -O -k https://kubernetes.pek3b.qingstor.com/tools/kubekey/kk
+chmod +x kk
 ```
 * Deploy a Allinone cluster
 ```shell script
-./ko create cluster
-
-# Kubesphere can be installed by "--add kubesphere"
-./ko create cluster --add kubesphere
+./kk create cluster
 ```
 * Deploy a MultiNodes cluster
   
-> Create a cluster config file by following command or [example config file](docs/cluster-info.yaml)
+> Create a example configuration file by following command or [example configuration file](docs/config-example.md)
 ```shell script
-./ko create config
+./kk create config      # Only kubernetes
+./kk create config --add localVolume      # Add plugins (eg: localVolume / nfsClient / localVolume,nfsClient)
+
+# Please fill in the configuration file under the current path (k2cluster-example.yaml) according to the environmental information
 ```
 > Deploy cluster
 ```shell script
-./ko create cluster --cluster-info ./cluster-info.yaml
-
-# Kubesphere can be installed by "--add kubesphere"
-./ko create cluster --cluster-info ./cluster-info.yaml --add kubesphere
+./kk create cluster -f ./k2cluster-example.yaml
 ```
 * Add Nodes
 > Add new node's information to the cluster config file
 ```shell script
-./ko scale --cluster-info ./cluster-info.yaml
+./kk scale -f ./k2cluster-example.yaml
 ```
 * Reset Cluster
 ```shell script
 # allinone
-./ko reset
+./kk reset
 
 # multinodes
-./ko reset --cluster-info /home/ubuntu/cluster-info.yaml
+./kk reset -f ./k2cluster-example.yaml
 ```
 ### Supported
 * Deploy allinone cluster
@@ -60,9 +57,12 @@ chmod +x ko
 
 ### Build
 ```shell script
-git clone https://github.com/pixiake/kubeocean.git
-cd kubeocean
+git clone https://github.com/pixiake/kubekey.git
+cd kubekey
 ./build.sh
 ```
 > Note: Docker needs to be installed before building.
+## Quick Start
+* CaaO (Cluster as a Object)
+* Support more container runtimes: cri-o containerd
 
diff --git a/cmd/create/config.go b/cmd/create/config.go
index 948865cb..e39aa441 100644
--- a/cmd/create/config.go
+++ b/cmd/create/config.go
@@ -110,7 +110,7 @@ func GenerateK2ClusterObj(addons string) error {
 	if err != nil {
 		return errors.Wrap(err, "faild get current dir")
 	}
-	cmd := fmt.Sprintf("echo %s | base64 -d > %s/k2cluster-demo.yaml", K2ClusterObjStrBase64, currentDir)
+	cmd := fmt.Sprintf("echo %s | base64 -d > %s/k2cluster-example.yaml", K2ClusterObjStrBase64, currentDir)
 	err1 := exec.Command("/bin/sh", "-c", cmd).Run()
 	if err1 != nil {
 		return err1
diff --git a/docs/config-example.md b/docs/config-example.md
new file mode 100644
index 00000000..cbe2be49
--- /dev/null
+++ b/docs/config-example.md
@@ -0,0 +1,43 @@
+```yaml
+apiVersion: kubekey.io/v1alpha1
+kind: K2Cluster
+metadata:
+  name: demo
+spec:
+  hosts:
+  - hostName: node1
+    sshAddress: 172.16.0.2
+    internalAddress: 172.16.0.2
+    port: "22"
+    user: ubuntu
+    password: Qcloud@123
+    sshKeyPath: ""
+    role:
+    - etcd
+    - master
+    - worker
+  lbKubeapiserver:
+    domain: lb.kubesphere.local
+    address: ""
+    port: "6443"
+  kubeCluster:
+    version: v1.17.4
+    imageRepo: kubekey
+    clusterName: cluster.local
+  network:
+    plugin: calico
+    kube_pods_cidr: 10.233.64.0/18
+    kube_service_cidr: 10.233.0.0/18
+  registry:
+    registryMirrors: []
+    insecureRegistries: []
+  plugins:
+    localVolume:
+      isDefaultClass: true
+    nfsClient:
+      isDefaultClass: false
+      nfsServer: ""
+      nfsPath: ""
+      nfsVrs3Enabled: false
+      nfsArchiveOnDelete: false
+```
\ No newline at end of file