diff --git a/core/im.go b/core/im.go
index b108e43..e23a630 100644
--- a/core/im.go
+++ b/core/im.go
@@ -19,6 +19,7 @@ type Sender interface {
 	GetAllMatch() [][]string
 	Get(...int) string
 	GetContent() string
+	GetUserName() string
 	IsAdmin() bool
 	IsMedia() bool
 	Reply(...interface{}) (int, error)
@@ -152,3 +153,7 @@ func (sender *Faker) Disappear(lifetime ...time.Duration) {
 func (sender *Faker) Finish() {
 
 }
+
+func (sender *Faker) GetUserName() string {
+	return ""
+}
diff --git a/core/otto.go b/core/otto.go
index 5f7ec9f..2508102 100644
--- a/core/otto.go
+++ b/core/otto.go
@@ -139,7 +139,6 @@ func init() {
 		}
 		var handler = func(s Sender) interface{} {
 			template := data
-
 			template = strings.Replace(template, "ImType()", fmt.Sprintf(`"%s"`, s.GetImType()), -1)
 			template = strings.Replace(template, "GetChatID()", fmt.Sprint(s.GetChatID()), -1)
 			param := func(call otto.Value) otto.Value {
@@ -147,7 +146,12 @@ func init() {
 				v, _ := otto.ToValue(s.Get(int(i - 1)))
 				return v
 			}
+			GetUserName := func(_ otto.Value) otto.Value {
+				v, _ := otto.ToValue(s.GetUserName())
+				return v
+			}
 			vm := otto.New()
+			vm.Set("GetUserName", GetUserName)
 			vm.Set("set", set)
 			vm.Set("param", param)
 			vm.Set("get", get)
@@ -170,7 +174,7 @@ func init() {
 			result := rt.String()
 			for _, v := range regexp.MustCompile(`\[image:\s*([^\s\[\]]+)\s*\]`).FindAllStringSubmatch(result, -1) {
 				s.Reply(ImageUrl(v[1]))
-				result = strings.Replace(result, fmt.Sprintf(`[image:%s]`, v[1]), "", -1)
+				result = strings.Replace(result, fmt.Sprintf(`[image:%s]\n`, v[1]), "", -1)
 			}
 			if result == "" {
 				return nil
diff --git a/im/qq/sender.go b/im/qq/sender.go
index 4672a0c..15e640b 100644
--- a/im/qq/sender.go
+++ b/im/qq/sender.go
@@ -278,3 +278,18 @@ func (sender *Sender) Disappear(lifetime ...time.Duration) {
 func (sender *Sender) Finish() {
 
 }
+
+func (sender *Sender) GetUserName() string {
+	switch sender.Message.(type) {
+	case *message.PrivateMessage:
+		m := sender.Message.(*message.PrivateMessage)
+		return m.Sender.Nickname
+	case *message.TempMessage:
+		m := sender.Message.(*message.TempMessage)
+		return m.Sender.Nickname
+	case *message.GroupMessage:
+		m := sender.Message.(*message.GroupMessage)
+		return m.Sender.Nickname
+	}
+	return ""
+}
diff --git a/im/tg/tg.go b/im/tg/tg.go
index 1497814..9915986 100644
--- a/im/tg/tg.go
+++ b/im/tg/tg.go
@@ -252,3 +252,7 @@ func (sender *Sender) Disappear(lifetime ...time.Duration) {
 func (sender *Sender) Finish() {
 
 }
+
+func (sender *Sender) GetUserName() string {
+	return sender.Message.Chat.Username
+}
diff --git a/im/wxmp/init.go b/im/wxmp/init.go
index 6a069d8..5632ea5 100644
--- a/im/wxmp/init.go
+++ b/im/wxmp/init.go
@@ -204,3 +204,7 @@ func (sender *Sender) Finish() {
 	}
 	sender.Wait <- sender.Responses
 }
+
+func (sender *Sender) GetUserName() string {
+	return ""
+}