diff --git a/.gitignore b/.gitignore
index ced3e4a..e38f734 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,4 +13,5 @@ dwz
 replies
 qinglongs
 sets.conf
-yawx
\ No newline at end of file
+yawx
+xyo
\ No newline at end of file
diff --git a/core/im.go b/core/im.go
index 61723f5..0085bbd 100644
--- a/core/im.go
+++ b/core/im.go
@@ -43,9 +43,9 @@ type ImagePath string
 
 type Faker struct {
 	Message string
-	matches [][]string
 	Type    string
 	UserID  interface{}
+	BaseSender
 }
 
 func (sender *Faker) GetContent() string {
@@ -87,35 +87,6 @@ func (sender *Faker) GetRawMessage() interface{} {
 	return sender.Message
 }
 
-func (sender *Faker) SetMatch(ss []string) {
-	sender.matches = [][]string{ss}
-}
-func (sender *Faker) SetAllMatch(ss [][]string) {
-	sender.matches = ss
-}
-
-func (sender *Faker) GetMatch() []string {
-	return sender.matches[0]
-}
-
-func (sender *Faker) GetAllMatch() [][]string {
-	return sender.matches
-}
-
-func (sender *Faker) Get(index ...int) string {
-	i := 0
-	if len(index) != 0 {
-		i = index[0]
-	}
-	if len(sender.matches) == 0 {
-		return ""
-	}
-	if len(sender.matches[0]) < i+1 {
-		return ""
-	}
-	return sender.matches[0][i]
-}
-
 func (sender *Faker) IsAdmin() bool {
 	return true
 }
@@ -156,10 +127,72 @@ func (sender *Faker) Finish() {
 
 }
 
-func (sender *Faker) Continue() {
+type BaseSender struct {
+	matches [][]string
+	goon    bool
+}
+
+func (sender *BaseSender) SetMatch(ss []string) {
+	sender.matches = [][]string{ss}
+}
+func (sender *BaseSender) SetAllMatch(ss [][]string) {
+	sender.matches = ss
+}
+
+func (sender *BaseSender) GetMatch() []string {
+	return sender.matches[0]
+}
+
+func (sender *BaseSender) GetAllMatch() [][]string {
+	return sender.matches
+}
+
+func (sender *BaseSender) Continue() {
+	sender.goon = true
+}
+
+func (sender *BaseSender) IsContinue() bool {
+	return sender.goon
+}
+
+func (sender *BaseSender) Get(index ...int) string {
+	i := 0
+	if len(index) != 0 {
+		i = index[0]
+	}
+	if len(sender.matches) == 0 {
+		return ""
+	}
+	if len(sender.matches[0]) < i+1 {
+		return ""
+	}
+	return sender.matches[0][i]
+}
+
+func (sender *BaseSender) Delete() error {
+	return nil
+}
+
+func (sender *BaseSender) Disappear(lifetime ...time.Duration) {
 
 }
 
-func (sender *Faker) IsContinue() bool {
-	return true
+func (sender *BaseSender) Finish() {
+
+}
+
+func (sender *BaseSender) IsMedia() bool {
+	return false
+}
+
+func (sender *BaseSender) GetRawMessage() interface{} {
+	return nil
+}
+
+func (sender *BaseSender) IsReply() bool {
+	return false
+}
+
+func (sender *BaseSender) GetMessageID() int {
+	return 0
 }
diff --git a/im/qq/sender.go b/im/qq/sender.go
index 4622702..6e6bbdb 100644
--- a/im/qq/sender.go
+++ b/im/qq/sender.go
@@ -17,7 +17,7 @@ type Sender struct {
 	matches  [][]string
 	Duration *time.Duration
 	deleted  bool
-	goon     bool
+	core.BaseSender
 }
 
 func (sender *Sender) GetContent() string {
@@ -91,35 +91,6 @@ func (sender *Sender) GetRawMessage() interface{} {
 	return sender.Message
 }
 
-func (sender *Sender) SetMatch(ss []string) {
-	sender.matches = [][]string{ss}
-}
-func (sender *Sender) SetAllMatch(ss [][]string) {
-	sender.matches = ss
-}
-
-func (sender *Sender) GetMatch() []string {
-	return sender.matches[0]
-}
-
-func (sender *Sender) GetAllMatch() [][]string {
-	return sender.matches
-}
-
-func (sender *Sender) Get(index ...int) string {
-	i := 0
-	if len(index) != 0 {
-		i = index[0]
-	}
-	if len(sender.matches) == 0 {
-		return ""
-	}
-	if len(sender.matches[0]) < i+1 {
-		return ""
-	}
-	return sender.matches[0][i]
-}
-
 func (sender *Sender) IsAdmin() bool {
 	var sid int64 = 0
 	switch sender.Message.(type) {
@@ -295,11 +266,3 @@ func (sender *Sender) GetUsername() string {
 	}
 	return ""
 }
-
-func (sender *Sender) Continue() {
-	sender.goon = true
-}
-
-func (sender *Sender) IsContinue() bool {
-	return sender.goon
-}
diff --git a/im/tg/tg.go b/im/tg/tg.go
index 4991ef8..0c1fcf0 100644
--- a/im/tg/tg.go
+++ b/im/tg/tg.go
@@ -15,11 +15,10 @@ import (
 
 type Sender struct {
 	Message  *tb.Message
-	matches  [][]string
 	Duration *time.Duration
 	deleted  bool
 	reply    *tb.Message
-	goon     bool
+	core.BaseSender
 }
 
 var tg = core.NewBucket("tg")
@@ -185,36 +184,6 @@ func (sender *Sender) GetRawMessage() interface{} {
 	return sender.Message
 }
 
-func (sender *Sender) SetMatch(ss []string) {
-	sender.matches = [][]string{ss}
-}
-func (sender *Sender) SetAllMatch(ss [][]string) {
-	sender.matches = ss
-}
-
-func (sender *Sender) GetMatch() []string {
-	return sender.matches[0]
-}
-
-func (sender *Sender) GetAllMatch() [][]string {
-	return sender.matches
-}
-
-func (sender *Sender) Get(index ...int) string {
-
-	i := 0
-	if len(index) != 0 {
-		i = index[0]
-	}
-	if len(sender.matches) == 0 {
-		return ""
-	}
-	if len(sender.matches[0]) < i+1 {
-		return ""
-	}
-	return sender.matches[0][i]
-}
-
 func (sender *Sender) IsAdmin() bool {
 
 	return strings.Contains(tg.Get("masters"), fmt.Sprint(sender.Message.Sender.ID))
@@ -347,11 +316,3 @@ func (sender *Sender) Disappear(lifetime ...time.Duration) {
 func (sender *Sender) Finish() {
 
 }
-
-func (sender *Sender) Continue() {
-	sender.goon = true
-}
-
-func (sender *Sender) IsContinue() bool {
-	return sender.goon
-}
diff --git a/im/wxmp/init.go b/im/wxmp/init.go
index fd98615..5de9ea4 100644
--- a/im/wxmp/init.go
+++ b/im/wxmp/init.go
@@ -106,11 +106,10 @@ func init() {
 
 type Sender struct {
 	Message   string
-	matches   [][]string
 	Responses []interface{}
 	Wait      chan []interface{}
 	uid       int
-	goon      bool
+	core.BaseSender
 }
 
 func (sender *Sender) GetContent() string {
@@ -149,35 +148,6 @@ func (sender *Sender) GetRawMessage() interface{} {
 	return sender.Message
 }
 
-func (sender *Sender) SetMatch(ss []string) {
-	sender.matches = [][]string{ss}
-}
-func (sender *Sender) SetAllMatch(ss [][]string) {
-	sender.matches = ss
-}
-
-func (sender *Sender) GetMatch() []string {
-	return sender.matches[0]
-}
-
-func (sender *Sender) GetAllMatch() [][]string {
-	return sender.matches
-}
-
-func (sender *Sender) Get(index ...int) string {
-	i := 0
-	if len(index) != 0 {
-		i = index[0]
-	}
-	if len(sender.matches) == 0 {
-		return ""
-	}
-	if len(sender.matches[0]) < i+1 {
-		return ""
-	}
-	return sender.matches[0][i]
-}
-
 func (sender *Sender) IsAdmin() bool {
 	return strings.Contains(wxmp.Get("masters"), fmt.Sprint(sender.uid))
 }
@@ -205,11 +175,3 @@ func (sender *Sender) Finish() {
 	}
 	sender.Wait <- sender.Responses
 }
-
-func (sender *Sender) Continue() {
-	sender.goon = true
-}
-
-func (sender *Sender) IsContinue() bool {
-	return sender.goon
-}