diff --git a/deploy/chaosblade-box/templates/chaosblade_box_mysql_deployment.yaml b/deploy/chaosblade-box/templates/chaosblade_box_mysql_deployment.yaml
index 948c4a3..dc9cffa 100644
--- a/deploy/chaosblade-box/templates/chaosblade_box_mysql_deployment.yaml
+++ b/deploy/chaosblade-box/templates/chaosblade_box_mysql_deployment.yaml
@@ -1,3 +1,4 @@
+{{- if .Values.mysql.enable }}
 apiVersion: apps/v1
 kind: Deployment
 metadata:
@@ -26,8 +27,8 @@ spec:
                       - virtual-kubelet
       containers:
         - name: chaosblade-box-mysql
-          image: mysql:5.6
-          imagePullPolicy: IfNotPresent
+          image: {{ .Values.mysql.image.repository }}:{{ .Values.mysql.image.version }}
+          imagePullPolicy: {{ .Values.mysql.image.pullPolicy }}
           ports:
             - name: mysql-port
               containerPort: 3306
@@ -46,3 +47,4 @@ spec:
           hostPath:
             path: /data/mysql
             type: DirectoryOrCreate
+{{- end }}
\ No newline at end of file
diff --git a/deploy/chaosblade-box/templates/service.yaml b/deploy/chaosblade-box/templates/service.yaml
index 0dc4c2e..1f81c0a 100644
--- a/deploy/chaosblade-box/templates/service.yaml
+++ b/deploy/chaosblade-box/templates/service.yaml
@@ -1,3 +1,4 @@
+{{- if .Values.mysql.enable }}
 apiVersion: v1
 kind: Service
 metadata:
@@ -14,7 +15,7 @@ spec:
     app: chaosblade-box-mysql
   sessionAffinity: None
   type: ClusterIP
-
+{{- end }}
 ---
 apiVersion: v1
 kind: Service
diff --git a/deploy/chaosblade-box/values.yaml b/deploy/chaosblade-box/values.yaml
index fef00aa..2987058 100644
--- a/deploy/chaosblade-box/values.yaml
+++ b/deploy/chaosblade-box/values.yaml
@@ -4,6 +4,14 @@ box:
   version: 1.0.5
   pullPolicy: IfNotPresent
 
+mysql:
+  # If true, use the built-in MySQL. Otherwise, an external MySQL is required,
+  # and must edit the spring.datasource to your external MySQL.
+  enable: true
+  image:
+    repository: mysql
+    version: 5.6
+    pullPolicy: IfNotPresent
 spring:
   datasource:
     url: jdbc:mysql://chaosblade-box-mysql:3306/chaosblade?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai