diff --git a/cmd/root.go b/cmd/root.go
index 59618604..40ebfd81 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -66,7 +66,7 @@ var langs = map[string]string{
 	"SUI Template Engine":                        "SUI 模板引擎命令",
 }
 
-// L 多语言切换
+// L Language switch
 func L(words string) string {
 	if lang == "" {
 		return words
@@ -126,11 +126,14 @@ var suiCmd = &cobra.Command{
 	},
 }
 
-// 加载命令
+// Command initialize
 func init() {
 
 	studioCmd.AddCommand(studio.RunCmd)
+
+	// Sui
 	suiCmd.AddCommand(sui.WatchCmd)
+	suiCmd.AddCommand(sui.BuildCmd)
 
 	rootCmd.AddCommand(
 		versionCmd,
@@ -154,7 +157,7 @@ func init() {
 	rootCmd.PersistentFlags().StringVarP(&licenseKey, "key", "k", "", L("Application license key"))
 }
 
-// Execute 运行Root
+// Execute Command
 func Execute() {
 	if err := rootCmd.Execute(); err != nil {
 		fmt.Fprintln(os.Stderr, err)
@@ -162,7 +165,7 @@ func Execute() {
 	}
 }
 
-// Boot 设定配置
+// Boot Setting
 func Boot() {
 
 	root := config.Conf.Root
diff --git a/cmd/sui/build.go b/cmd/sui/build.go
new file mode 100644
index 00000000..cfca8acd
--- /dev/null
+++ b/cmd/sui/build.go
@@ -0,0 +1,89 @@
+package sui
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/fatih/color"
+	"github.com/google/uuid"
+	jsoniter "github.com/json-iterator/go"
+	"github.com/spf13/cobra"
+	"github.com/yaoapp/gou/session"
+	"github.com/yaoapp/yao/config"
+	"github.com/yaoapp/yao/engine"
+	"github.com/yaoapp/yao/sui/core"
+)
+
+// BuildCmd command
+var BuildCmd = &cobra.Command{
+	Use:   "build",
+	Short: L("Build the template"),
+	Long:  L("Build the template"),
+	Run: func(cmd *cobra.Command, args []string) {
+		if len(args) < 2 {
+			fmt.Fprintln(os.Stderr, color.RedString(L("yao cui watch <sui> <template> [data]")))
+			return
+		}
+
+		Boot()
+
+		cfg := config.Conf
+		err := engine.Load(cfg)
+		if err != nil {
+			fmt.Fprintln(os.Stderr, color.RedString(err.Error()))
+			return
+		}
+
+		id := args[0]
+		template := args[1]
+
+		var sessionData map[string]interface{}
+		err = jsoniter.UnmarshalFromString(strings.TrimPrefix(data, "::"), &sessionData)
+		if err != nil {
+			fmt.Fprintln(os.Stderr, color.RedString(err.Error()))
+			return
+		}
+
+		sid := uuid.New().String()
+		if sessionData != nil && len(sessionData) > 0 {
+			session.Global().ID(sid).SetMany(sessionData)
+		}
+
+		sui, has := core.SUIs[id]
+		if !has {
+			fmt.Fprintf(os.Stderr, color.RedString(("the sui " + id + " does not exist")))
+			return
+		}
+		sui.WithSid(sid)
+
+		tmpl, err := sui.GetTemplate(template)
+		if err != nil {
+			fmt.Fprintln(os.Stderr, color.RedString(err.Error()))
+			return
+		}
+
+		// -
+		publicRoot, err := sui.PublicRootWithSid(sid)
+		assetRoot := filepath.Join(publicRoot, "assets")
+		if err != nil {
+			fmt.Fprintln(os.Stderr, color.RedString(err.Error()))
+			return
+		}
+
+		fmt.Println(color.WhiteString("-----------------------"))
+		fmt.Println(color.WhiteString("Public Root: /public%s", publicRoot))
+		fmt.Println(color.WhiteString("   Template: %s", tmpl.GetRoot()))
+		fmt.Println(color.WhiteString("    Session: %s", strings.TrimLeft(data, "::")))
+		fmt.Println(color.WhiteString("-----------------------"))
+
+		err = tmpl.Build(&core.BuildOption{SSR: true, AssetRoot: assetRoot})
+		if err != nil {
+			fmt.Fprintln(os.Stderr, color.RedString(err.Error()))
+			return
+		}
+
+		fmt.Print(color.GreenString("Build Success\n"))
+	},
+}
diff --git a/cmd/sui/sui.go b/cmd/sui/sui.go
new file mode 100644
index 00000000..5af1455b
--- /dev/null
+++ b/cmd/sui/sui.go
@@ -0,0 +1,5 @@
+package sui
+
+func init() {
+	WatchCmd.PersistentFlags().StringVarP(&data, "data", "d", "::{}", L("Session Data"))
+}
diff --git a/cmd/sui/watch.go b/cmd/sui/watch.go
index ccdfdeea..a71b0620 100644
--- a/cmd/sui/watch.go
+++ b/cmd/sui/watch.go
@@ -33,7 +33,7 @@ var WatchCmd = &cobra.Command{
 	Long:  L("Auto-build when the template file changes"),
 	Run: func(cmd *cobra.Command, args []string) {
 		if len(args) < 2 {
-			fmt.Fprintln(os.Stderr, color.RedString(L("yao cui watch <sui> <template>")))
+			fmt.Fprintln(os.Stderr, color.RedString(L("yao cui watch <sui> <template> [data]")))
 			return
 		}
 
@@ -121,10 +121,6 @@ var WatchCmd = &cobra.Command{
 	},
 }
 
-func init() {
-	WatchCmd.PersistentFlags().StringVarP(&data, "data", "d", "::{}", L("Session Data"))
-}
-
 func watch(root string, handler func(event string, name string), interrupt chan uint8) error {
 	watcher, err := fsnotify.NewWatcher()
 	if err != nil {