diff --git a/cmd/root.go b/cmd/root.go
index 6850188c..fc40b6f0 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -71,6 +71,12 @@ var rootCmd = &cobra.Command{
 		DisableDefaultCmd: true,
 	},
 	Run: func(cmd *cobra.Command, args []string) {
+		if len(args) > 0 {
+			switch args[0] {
+			case "fuxi":
+				fuxi()
+			}
+		}
 		fmt.Fprintln(os.Stderr, L("One or more arguments are not correct"), args)
 		os.Exit(1)
 	},
@@ -86,7 +92,7 @@ func init() {
 		runCmd,
 		initCmd,
 	)
-	rootCmd.SetHelpCommand(helpCmd)
+	// rootCmd.SetHelpCommand(helpCmd)
 	rootCmd.PersistentFlags().StringVarP(&appPath, "app", "a", "", L("Application directory"))
 	rootCmd.PersistentFlags().StringVarP(&envFile, "env", "e", "", L("Environment file"))
 }
diff --git a/cmd/tea.go b/cmd/tea.go
new file mode 100644
index 00000000..3868466f
--- /dev/null
+++ b/cmd/tea.go
@@ -0,0 +1,16 @@
+package cmd
+
+import (
+	"fmt"
+	"os"
+)
+
+func fuxi() {
+	fmt.Println(`
+  ━━━━━━   ━━  ━━   ━━━━━━   ━━  ━━   ━━━━━━   ━━━━━━   ━━  ━━   ━━  ━━
+  ━━━━━━   ━━━━━━   ━━  ━━   ━━  ━━   ━━━━━━   ━━  ━━   ━━  ━━   ━━━━━━
+  ━━━━━━   ━━  ━━   ━━  ━━   ━━━━━━   ━━  ━━   ━━━━━━   ━━  ━━   ━━━━━━
+    乾       坎       艮       震       巽       离       坤       兑
+	`)
+	os.Exit(0)
+}
diff --git a/helper/jwt_test.go b/helper/jwt_test.go
index 59707b27..60d977a0 100644
--- a/helper/jwt_test.go
+++ b/helper/jwt_test.go
@@ -17,6 +17,7 @@ func TestJwt(t *testing.T) {
 	assert.NotNil(t, res)
 	assert.Equal(t, float64(1), res.Data["id"])
 	assert.Equal(t, "world", res.Data["hello"])
+	assert.Equal(t, "UnitTest", res.Issuer)
 	time.Sleep(2 * time.Second)
 	assert.Panics(t, func() { JwtValidate(tokenString) })
 }
@@ -31,6 +32,7 @@ func TestProcessJwt(t *testing.T) {
 	res := gou.NewProcess("xiang.helper.JwtValidate", tokenString).Run().(*JwtClaims)
 	assert.Equal(t, float64(1), res.Data["id"])
 	assert.Equal(t, "world", res.Data["hello"])
+	assert.Equal(t, "UnitTest", res.Issuer)
 	time.Sleep(2 * time.Second)
 	assert.Panics(t, func() { gou.NewProcess("xiang.helper.JwtValidate", tokenString).Run() })
 }
diff --git a/user/user.go b/user/user.go
index 15ef8fee..d3a0439d 100644
--- a/user/user.go
+++ b/user/user.go
@@ -68,6 +68,7 @@ func Auth(field string, value string, password string) maps.Map {
 	token := helper.JwtMake(id, map[string]interface{}{}, map[string]interface{}{
 		"expires_at": expiresAt,
 		"sid":        sid,
+		"issuer":     "xiang",
 	})
 	session.Global().Expire(time.Duration(token.ExpiresAt)*time.Second).ID(sid).Set("user_id", id)
 	session.Global().ID(sid).Set("user", row)