diff --git a/message/gift.go b/message/gift.go
index 2950696..dcbd0b7 100644
--- a/message/gift.go
+++ b/message/gift.go
@@ -1,8 +1,10 @@
 package message
 
 import (
+	"bytes"
 	"encoding/json"
 	log "github.com/sirupsen/logrus"
+	"github.com/tidwall/gjson"
 )
 
 type Gift struct {
@@ -109,9 +111,9 @@ type ComboSend struct {
 }
 
 func (g *Gift) Parse(data []byte) {
-	// len("{"cmd":"","data":") == 17 , len('SEND_GIFT') = 9
-	d := data[17+9 : len(data)-1]
-	err := json.Unmarshal(d, g)
+	sb := bytes.NewBuffer(data).String()
+	sd := gjson.Get(sb, "data").String()
+	err := json.Unmarshal([]byte(sd), g)
 	if err != nil {
 		log.Error("parse Gift failed")
 	}
diff --git a/message/guard.go b/message/guard.go
index b1ef303..4f2f0a6 100644
--- a/message/guard.go
+++ b/message/guard.go
@@ -1,8 +1,10 @@
 package message
 
 import (
+	"bytes"
 	"encoding/json"
 	log "github.com/sirupsen/logrus"
+	"github.com/tidwall/gjson"
 )
 
 type GuardBuy struct {
@@ -18,9 +20,9 @@ type GuardBuy struct {
 }
 
 func (g *GuardBuy) Parse(data []byte) {
-	// len("{"cmd":"","data":") = 17 , len('GUARD_BUY') = 9
-	d := data[17+9 : len(data)-1]
-	err := json.Unmarshal(d, g)
+	sb := bytes.NewBuffer(data).String()
+	sd := gjson.Get(sb, "data").String()
+	err := json.Unmarshal([]byte(sd), g)
 	if err != nil {
 		log.Error("parse GuardBuy failed")
 	}
diff --git a/message/superchat.go b/message/superchat.go
index c6a88f8..6596bad 100644
--- a/message/superchat.go
+++ b/message/superchat.go
@@ -1,8 +1,10 @@
 package message
 
 import (
+	"bytes"
 	"encoding/json"
 	log "github.com/sirupsen/logrus"
+	"github.com/tidwall/gjson"
 )
 
 // SuperChat
@@ -70,8 +72,9 @@ type SuperChat struct {
 }
 
 func (s *SuperChat) Parse(data []byte) {
-	// len('{"cmd":"","data":') = 17 , len('SUPER_CHAT_MESSAGE') = 18
-	err := json.Unmarshal(data[17+18:len(data)-1], s)
+	sb := bytes.NewBuffer(data).String()
+	sd := gjson.Get(sb, "data").String()
+	err := json.Unmarshal([]byte(sd), s)
 	if err != nil {
 		log.Error("parse superchat failed")
 	}