diff --git a/client/entity/group.go b/client/entity/group.go
index f92c27a..4ac2314 100644
--- a/client/entity/group.go
+++ b/client/entity/group.go
@@ -67,44 +67,42 @@ type (
 	}
 
 	UserJoinGroupRequest struct {
-		GroupUin    uint32
-		InvitorUin  uint32
-		InvitorUID  string
-		TargetUin   uint32
-		TargetUID   string
-		OperatorUin uint32
-		OperatorUID string
-		Sequence    uint64
-		State       EventState
-		EventType   EventType
-		Comment     string
-		IsFiltered  bool
+		GroupName   string     `json:"group_name"`
+		GroupUin    uint32     `json:"group_id"`
+		InvitorUin  uint32     `json:"invitor_uin"`
+		InvitorUID  string     `json:"-"`
+		TargetNick  string     `json:"requester_nick"`
+		TargetUin   uint32     `json:"requester_uin"`
+		TargetUID   string     `json:"-"`
+		OperatorUin uint32     `json:"actor"`
+		OperatorUID string     `json:"-"`
+		Sequence    uint64     `json:"request_id"`
+		Checked     bool       `json:"checked"`
+		State       EventState `json:"-"`
+		EventType   EventType  `json:"-"`
+		Comment     string     `json:"message"`
+		IsFiltered  bool       `json:"is_filtered"`
 	}
 
 	GroupInvitedRequest struct {
-		GroupUin   uint32
-		InvitorUin uint32
-		InvitorUID string
-		Sequence   uint64
-		State      EventState
-		EventType  EventType
-		IsFiltered bool
+		GroupUin    uint32     `json:"group_id"`
+		GroupName   string     `json:"group_name"`
+		InvitorNick string     `json:"invitor_nick"`
+		InvitorUin  uint32     `json:"invitor_uin"`
+		InvitorUID  string     `json:"-"`
+		Sequence    uint64     `json:"request_id"`
+		Checked     bool       `json:"checked"`
+		State       EventState `json:"-"`
+		EventType   EventType  `json:"-"`
+		IsFiltered  bool       `json:"is_filtered"`
 	}
 
 	GroupSystemMessages struct {
-		InvitedRequests []*GroupInvitedRequest
-		JoinRequests    []*UserJoinGroupRequest
+		InvitedRequests []*GroupInvitedRequest  `json:"invited_requests"`
+		JoinRequests    []*UserJoinGroupRequest `json:"join_requests"`
 	}
 )
 
-func (r *UserJoinGroupRequest) Checked() bool {
-	return r.State != Unprocessed
-}
-
-func (r *GroupInvitedRequest) Checked() bool {
-	return r.State != Unprocessed
-}
-
 func (g *Group) Avatar() string {
 	return fmt.Sprintf("https://p.qlogo.cn/gh/%d/%d/0/", g.GroupUin, g.GroupUin)
 }
diff --git a/client/listener.go b/client/listener.go
index 217ea66..15485af 100644
--- a/client/listener.go
+++ b/client/listener.go
@@ -133,7 +133,7 @@ func decodeOlPushServicePacket(c *QQClient, pkt *network.Packet) (any, error) {
 		filteredRequests, freqErr := c.GetGroupSystemMessages(true, 20, ev.GroupUin)
 		if reqErr == nil && freqErr == nil {
 			for _, request := range append(commonRequests.JoinRequests, filteredRequests.JoinRequests...) {
-				if request.TargetUID == ev.TargetUID && !request.Checked() {
+				if request.TargetUID == ev.TargetUID && !request.Checked {
 					ev.RequestSeq = request.Sequence
 					ev.Answer = request.Comment
 				}
@@ -180,7 +180,7 @@ func decodeOlPushServicePacket(c *QQClient, pkt *network.Packet) (any, error) {
 		filteredRequests, freqErr := c.GetGroupSystemMessages(true, 20, ev.GroupUin)
 		if reqErr == nil && freqErr == nil {
 			for _, request := range append(commonRequests.InvitedRequests, filteredRequests.InvitedRequests...) {
-				if !request.Checked() {
+				if !request.Checked {
 					ev.RequestSeq = request.Sequence
 					break
 				}
diff --git a/client/operation.go b/client/operation.go
index b6aca4a..2c76411 100644
--- a/client/operation.go
+++ b/client/operation.go
@@ -618,7 +618,27 @@ func (c *QQClient) GetGroupSystemMessages(isFiltered bool, count uint32, groupUi
 	if err != nil {
 		return nil, err
 	}
-	return oidb2.ParseFetchGroupSystemMessagesReq(isFiltered, resp, groupUin...)
+	msgs, err := oidb2.ParseFetchGroupSystemMessagesReq(isFiltered, resp, groupUin...)
+	if err != nil {
+		return nil, err
+	}
+	for _, req := range msgs.InvitedRequests {
+		if g, err := c.FetchGroupInfo(req.GroupUin, true); err == nil {
+			req.GroupName = g.GroupName
+		}
+		if u, err := c.FetchUserInfoUin(req.InvitorUin); err == nil {
+			req.InvitorNick = u.Nickname
+		}
+	}
+	for _, req := range msgs.JoinRequests {
+		if g, err := c.FetchGroupInfo(req.GroupUin, false); err == nil {
+			req.GroupName = g.GroupName
+		}
+		if u, err := c.FetchUserInfoUin(req.TargetUin); err == nil {
+			req.TargetNick = u.Nickname
+		}
+	}
+	return msgs, nil
 }
 
 // SetGroupRequest 处理加群请求
diff --git a/client/packets/oidb/fetch_group_system_messages.go b/client/packets/oidb/fetch_group_system_messages.go
index 144c09a..8d34fae 100644
--- a/client/packets/oidb/fetch_group_system_messages.go
+++ b/client/packets/oidb/fetch_group_system_messages.go
@@ -41,6 +41,7 @@ func ParseFetchGroupSystemMessagesReq(isFiltered bool, data []byte, groupUin ...
 					return ""
 				}),
 				Sequence:   r.Sequence,
+				Checked:    entity.EventState(r.State) != entity.Unprocessed,
 				State:      entity.EventState(r.State),
 				EventType:  entity.EventType(r.EventType),
 				Comment:    r.Comment,
@@ -55,6 +56,7 @@ func ParseFetchGroupSystemMessagesReq(isFiltered bool, data []byte, groupUin ...
 					return ""
 				}),
 				Sequence:   r.Sequence,
+				Checked:    entity.EventState(r.State) != entity.Unprocessed,
 				State:      entity.EventState(r.State),
 				EventType:  entity.EventType(r.EventType),
 				IsFiltered: isFiltered,