diff --git a/client/private_msg.go b/client/private_msg.go
index 6026a752..075636b1 100644
--- a/client/private_msg.go
+++ b/client/private_msg.go
@@ -15,7 +15,7 @@ import (
 
 func (c *QQClient) SendPrivateMessage(target int64, m *message.SendingMessage) *message.PrivateMessage {
 	mr := int32(rand.Uint32())
-	seq := c.nextFriendSeq()
+	var seq int32
 	t := time.Now().Unix()
 	imgCount := m.Count(func(e message.IMessageElement) bool { return e.Type() == message.Image })
 	msgLen := message.EstimateLength(m.Elements, 703)
@@ -26,10 +26,15 @@ func (c *QQClient) SendPrivateMessage(target int64, m *message.SendingMessage) *
 		div := int32(rand.Uint32())
 		fragmented := m.ToFragmented()
 		for i, elems := range fragmented {
-			_, pkt := c.buildFriendSendingPacket(target, c.nextFriendSeq(), mr, int32(len(fragmented)), int32(i), div, t, elems)
+			fseq := c.nextFriendSeq()
+			if i == 0 {
+				seq = fseq
+			}
+			_, pkt := c.buildFriendSendingPacket(target, fseq, mr, int32(len(fragmented)), int32(i), div, t, elems)
 			_ = c.send(pkt)
 		}
 	} else {
+		seq = c.nextFriendSeq()
 		_, pkt := c.buildFriendSendingPacket(target, seq, mr, 1, 0, 0, t, m.Elements)
 		_ = c.send(pkt)
 	}
diff --git a/message/message.go b/message/message.go
index d2cacb81..097a8f26 100644
--- a/message/message.go
+++ b/message/message.go
@@ -8,11 +8,12 @@ import (
 	"strconv"
 	"strings"
 
+	"github.com/golang/protobuf/proto"
+	jsoniter "github.com/json-iterator/go"
+
 	"github.com/Mrs4s/MiraiGo/binary"
 	"github.com/Mrs4s/MiraiGo/client/pb/msg"
 	"github.com/Mrs4s/MiraiGo/utils"
-	"github.com/golang/protobuf/proto"
-	jsoniter "github.com/json-iterator/go"
 )
 
 var json = jsoniter.ConfigFastest
@@ -364,16 +365,14 @@ func ToSrcProtoElems(elems []IMessageElement) (r []*msg.Elem) {
 func ParseMessageElems(elems []*msg.Elem) []IMessageElement {
 	var res []IMessageElement
 	for _, elem := range elems {
-		if elem.SrcMsg != nil {
-			if len(elem.SrcMsg.OrigSeqs) != 0 {
-				r := &ReplyElement{
-					ReplySeq: elem.SrcMsg.OrigSeqs[0],
-					Time:     elem.SrcMsg.GetTime(),
-					Sender:   elem.SrcMsg.GetSenderUin(),
-					Elements: ParseMessageElems(elem.SrcMsg.Elems),
-				}
-				res = append(res, r)
+		if elem.SrcMsg != nil && len(elem.SrcMsg.OrigSeqs) != 0 {
+			r := &ReplyElement{
+				ReplySeq: elem.SrcMsg.OrigSeqs[0],
+				Time:     elem.SrcMsg.GetTime(),
+				Sender:   elem.SrcMsg.GetSenderUin(),
+				Elements: ParseMessageElems(elem.SrcMsg.Elems),
 			}
+			res = append(res, r)
 		}
 		if elem.TransElemInfo != nil {
 			if elem.TransElemInfo.GetElemType() == 24 { // QFile