diff --git a/.gitignore b/.gitignore
index d7b071c..ced3e4a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,4 +12,5 @@ data
 dwz
 replies
 qinglongs
-sets.conf
\ No newline at end of file
+sets.conf
+yawx
\ No newline at end of file
diff --git a/core/im.go b/core/im.go
index 1aa19d4..61723f5 100644
--- a/core/im.go
+++ b/core/im.go
@@ -5,8 +5,8 @@ import (
 )
 
 type Sender interface {
-	GetUserID() int
-	GetChatID() int
+	GetUserID() interface{}
+	GetChatID() interface{}
 	GetImType() string
 	GetMessageID() int
 	GetUsername() string
@@ -45,18 +45,18 @@ type Faker struct {
 	Message string
 	matches [][]string
 	Type    string
-	UserID  int
+	UserID  interface{}
 }
 
 func (sender *Faker) GetContent() string {
 	return sender.Message
 }
 
-func (sender *Faker) GetUserID() int {
+func (sender *Faker) GetUserID() interface{} {
 	return sender.UserID
 }
 
-func (sender *Faker) GetChatID() int {
+func (sender *Faker) GetChatID() interface{} {
 	return 0
 }
 
diff --git a/im/qq/sender.go b/im/qq/sender.go
index 18f3fed..4622702 100644
--- a/im/qq/sender.go
+++ b/im/qq/sender.go
@@ -38,7 +38,7 @@ func (sender *Sender) GetContent() string {
 	return text
 }
 
-func (sender *Sender) GetUserID() int {
+func (sender *Sender) GetUserID() interface{} {
 	id := 0
 	switch sender.Message.(type) {
 	case *message.PrivateMessage:
@@ -51,7 +51,7 @@ func (sender *Sender) GetUserID() int {
 	return id
 }
 
-func (sender *Sender) GetChatID() int {
+func (sender *Sender) GetChatID() interface{} {
 	id := 0
 	switch sender.Message.(type) {
 	case *message.GroupMessage:
diff --git a/im/tg/tg.go b/im/tg/tg.go
index 326f1a1..054171a 100644
--- a/im/tg/tg.go
+++ b/im/tg/tg.go
@@ -146,11 +146,11 @@ func (sender *Sender) GetContent() string {
 	return sender.Message.Text
 }
 
-func (sender *Sender) GetUserID() int {
+func (sender *Sender) GetUserID() interface{} {
 	return sender.Message.Sender.ID
 }
 
-func (sender *Sender) GetChatID() int {
+func (sender *Sender) GetChatID() interface{} {
 	return int(sender.Message.Chat.ID)
 }
 
diff --git a/im/wxmp/init.go b/im/wxmp/init.go
index c361ab2..fd98615 100644
--- a/im/wxmp/init.go
+++ b/im/wxmp/init.go
@@ -117,11 +117,11 @@ func (sender *Sender) GetContent() string {
 	return sender.Message
 }
 
-func (sender *Sender) GetUserID() int {
+func (sender *Sender) GetUserID() interface{} {
 	return sender.uid
 }
 
-func (sender *Sender) GetChatID() int {
+func (sender *Sender) GetChatID() interface{} {
 	return 0
 }