diff --git a/client/handler.go b/client/handler.go
index cf7183f..818f90e 100644
--- a/client/handler.go
+++ b/client/handler.go
@@ -10,7 +10,7 @@ import (
 )
 
 var (
-	knownCMD    = []string{"INTERACT_WORD", "HOT_RANK_SETTLEMENT", "DANMU_GIFT_LOTTERY_START", "WELCOME_GUARD", "PK_PROCESS", "PK_BATTLE_PRO_TYPE", "MATCH_TEAM_GIFT_RANK", "PK_BATTLE_CRIT", "LUCK_GIFT_AWARD_USER", "SCORE_CARD", "ONLINE_RANK_V2", "PK_BATTLE_SPECIAL_GIFT", "SEND_TOP", "SUPER_CHAT_MESSAGE_JPN", "ANIMATION", "GUARD_LOTTERY_START", "WEEK_STAR_CLOCK", "WELCOME", "WIN_ACTIVITY", "ROOM_KICKOUT", "CHANGE_ROOM_INFO", "ROOM_SKIN_MSG", "ROOM_BLOCK_MSG", "SUPER_CHAT_ENTRANCE", "PK_BATTLE_RANK_CHANGE", "ROOM_LOCK", "TV_END", "PK_PRE", "ROOM_SILENT_OFF", "SEND_GIFT", "DANMU_MSG", "ANCHOR_LOT_START", "ROOM_BOX_USER", "ONLINE_RANK_TOP3", "WIDGET_BANNER", "PK_BATTLE_START", "ACTIVITY_MATCH_GIFT", "PK_AGAIN", "PK_MATCH", "RAFFLE_START", "LIVE", "WISH_BOTTLE", "GUARD_ACHIEVEMENT_ROOM", "ONLINE_RANK_COUNT", "COMMON_NOTICE_DANMAKU", "LOL_ACTIVITY", "HOT_RANK_CHANGED", "ROOM_BLOCK_INTO", "ROOM_LIMIT", "PANEL", "RAFFLE_END", "ENTRY_EFFECT", "STOP_LIVE_ROOM_LIST", "TV_START", "WATCH_LPL_EXPIRED", "PK_BATTLE_PRE", "USER_TOAST_MSG", "BOX_ACTIVITY_START", "PK_MIC_END", "LIVE_INTERACTIVE_GAME", "ROOM_BANNER", "PK_BATTLE_GIFT", "MESSAGEBOX_USER_GAIN_MEDAL", "LITTLE_TIPS", "HOUR_RANK_AWARDS", "NOTICE_MSG", "ROOM_REAL_TIME_MESSAGE_UPDATE", "ANCHOR_LOT_END", "PREPARING", "GUARD_BUY", "ROOM_CHANGE", "room_admin_entrance", "CHASE_FRAME_SWITCH", "DANMU_GIFT_LOTTERY_AWARD", "PK_BATTLE_VOTES_ADD", "PK_BATTLE_END", "CUT_OFF", "PK_BATTLE_PROCESS", "PK_BATTLE_SETTLE_USER", "ANCHOR_LOT_AWARD", "WIN_ACTIVITY_USER", "VOICE_JOIN_STATUS", "DANMU_GIFT_LOTTERY_END", "ROOM_RANK", "SUPER_CHAT_MESSAGE", "ACTIVITY_BANNER_UPDATE_V2", "SPECIAL_GIFT", "ROOM_SILENT_ON", "WARNING", "ROOM_ADMINS", "COMBO_SEND", "HOT_RANK_SETTLEMENT_V2", "ANCHOR_LOT_CHECKSTATUS", "HOT_RANK_CHANGED_V2", "SUPER_CHAT_MESSAGE_DELETE", "PK_END", "PK_SETTLE", "ROOM_REFRESH", "PK_START", "COMBO_END", "PK_LOTTERY_START", "GUARD_WINDOWS_OPEN", "REENTER_LIVE_ROOM", "MESSAGEBOX_USER_MEDAL_CHANGE", "MESSAGEBOX_USER_MEDAL_COMPENSATION", "LITTLE_MESSAGE_BOX", "PK_BATTLE_PRE_NEW", "PK_BATTLE_START_NEW", "PK_BATTLE_PROCESS_NEW", "PK_BATTLE_FINAL_PROCESS", "PK_BATTLE_SETTLE_V2", "PK_BATTLE_SETTLE_NEW", "PK_BATTLE_PUNISH_END", "PK_BATTLE_VIDEO_PUNISH_BEGIN", "PK_BATTLE_VIDEO_PUNISH_END", "ENTRY_EFFECT_MUST_RECEIVE", "SUPER_CHAT_AUDIT", "VIDEO_CONNECTION_JOIN_START", "VIDEO_CONNECTION_JOIN_END", "VIDEO_CONNECTION_MSG", "VTR_GIFT_LOTTERY", "RED_POCKET_START", "FULL_SCREEN_SPECIAL_EFFECT", "POPULARITY_RED_POCKET_START", "POPULARITY_RED_POCKET_WINNER_LIST", "USER_PANEL_RED_ALARM", "SHOPPING_CART_SHOW", "THERMAL_STORM_DANMU_BEGIN", "THERMAL_STORM_DANMU_UPDATE", "THERMAL_STORM_DANMU_CANCEL", "THERMAL_STORM_DANMU_OVER", "MILESTONE_UPDATE_EVENT", "WEB_REPORT_CONTROL", "DANMU_TAG_CHANGE", "RANK_REM", "LIVE_PLAYER_LOG_RECYCLE", "LIVE_INTERNAL_ROOM_LOGIN", "LIVE_OPEN_PLATFORM_GAME", "WATCHED_CHANGE", "DANMU_AGGREGATION"}
+	knownCMD    = []string{"INTERACT_WORD", "HOT_RANK_SETTLEMENT", "DANMU_GIFT_LOTTERY_START", "WELCOME_GUARD", "PK_PROCESS", "PK_BATTLE_PRO_TYPE", "MATCH_TEAM_GIFT_RANK", "PK_BATTLE_CRIT", "LUCK_GIFT_AWARD_USER", "SCORE_CARD", "ONLINE_RANK_V2", "PK_BATTLE_SPECIAL_GIFT", "SEND_TOP", "SUPER_CHAT_MESSAGE_JPN", "ANIMATION", "GUARD_LOTTERY_START", "WEEK_STAR_CLOCK", "WELCOME", "WIN_ACTIVITY", "ROOM_KICKOUT", "CHANGE_ROOM_INFO", "ROOM_SKIN_MSG", "ROOM_BLOCK_MSG", "SUPER_CHAT_ENTRANCE", "PK_BATTLE_RANK_CHANGE", "ROOM_LOCK", "TV_END", "PK_PRE", "ROOM_SILENT_OFF", "SEND_GIFT", "DANMU_MSG", "ANCHOR_LOT_START", "ROOM_BOX_USER", "ONLINE_RANK_TOP3", "WIDGET_BANNER", "PK_BATTLE_START", "ACTIVITY_MATCH_GIFT", "PK_AGAIN", "PK_MATCH", "RAFFLE_START", "LIVE", "WISH_BOTTLE", "GUARD_ACHIEVEMENT_ROOM", "ONLINE_RANK_COUNT", "COMMON_NOTICE_DANMAKU", "LOL_ACTIVITY", "HOT_RANK_CHANGED", "ROOM_BLOCK_INTO", "ROOM_LIMIT", "PANEL", "RAFFLE_END", "ENTRY_EFFECT", "STOP_LIVE_ROOM_LIST", "TV_START", "WATCH_LPL_EXPIRED", "PK_BATTLE_PRE", "USER_TOAST_MSG", "BOX_ACTIVITY_START", "PK_MIC_END", "LIVE_INTERACTIVE_GAME", "ROOM_BANNER", "PK_BATTLE_GIFT", "MESSAGEBOX_USER_GAIN_MEDAL", "LITTLE_TIPS", "HOUR_RANK_AWARDS", "NOTICE_MSG", "ROOM_REAL_TIME_MESSAGE_UPDATE", "ANCHOR_LOT_END", "PREPARING", "GUARD_BUY", "ROOM_CHANGE", "room_admin_entrance", "CHASE_FRAME_SWITCH", "DANMU_GIFT_LOTTERY_AWARD", "PK_BATTLE_VOTES_ADD", "PK_BATTLE_END", "CUT_OFF", "PK_BATTLE_PROCESS", "PK_BATTLE_SETTLE_USER", "ANCHOR_LOT_AWARD", "WIN_ACTIVITY_USER", "VOICE_JOIN_STATUS", "DANMU_GIFT_LOTTERY_END", "ROOM_RANK", "SUPER_CHAT_MESSAGE", "ACTIVITY_BANNER_UPDATE_V2", "SPECIAL_GIFT", "ROOM_SILENT_ON", "WARNING", "ROOM_ADMINS", "COMBO_SEND", "HOT_RANK_SETTLEMENT_V2", "ANCHOR_LOT_CHECKSTATUS", "HOT_RANK_CHANGED_V2", "SUPER_CHAT_MESSAGE_DELETE", "PK_END", "PK_SETTLE", "ROOM_REFRESH", "PK_START", "COMBO_END", "PK_LOTTERY_START", "GUARD_WINDOWS_OPEN", "REENTER_LIVE_ROOM", "MESSAGEBOX_USER_MEDAL_CHANGE", "MESSAGEBOX_USER_MEDAL_COMPENSATION", "LITTLE_MESSAGE_BOX", "PK_BATTLE_PRE_NEW", "PK_BATTLE_START_NEW", "PK_BATTLE_PROCESS_NEW", "PK_BATTLE_FINAL_PROCESS", "PK_BATTLE_SETTLE_V2", "PK_BATTLE_SETTLE_NEW", "PK_BATTLE_PUNISH_END", "PK_BATTLE_VIDEO_PUNISH_BEGIN", "PK_BATTLE_VIDEO_PUNISH_END", "ENTRY_EFFECT_MUST_RECEIVE", "SUPER_CHAT_AUDIT", "VIDEO_CONNECTION_JOIN_START", "VIDEO_CONNECTION_JOIN_END", "VIDEO_CONNECTION_MSG", "VTR_GIFT_LOTTERY", "RED_POCKET_START", "FULL_SCREEN_SPECIAL_EFFECT", "POPULARITY_RED_POCKET_START", "POPULARITY_RED_POCKET_WINNER_LIST", "USER_PANEL_RED_ALARM", "SHOPPING_CART_SHOW", "THERMAL_STORM_DANMU_BEGIN", "THERMAL_STORM_DANMU_UPDATE", "THERMAL_STORM_DANMU_CANCEL", "THERMAL_STORM_DANMU_OVER", "MILESTONE_UPDATE_EVENT", "WEB_REPORT_CONTROL", "DANMU_TAG_CHANGE", "RANK_REM", "LIVE_PLAYER_LOG_RECYCLE", "LIVE_INTERNAL_ROOM_LOGIN", "LIVE_OPEN_PLATFORM_GAME", "WATCHED_CHANGE", "DANMU_AGGREGATION", "POPULARITY_RED_POCKET_NEW"}
 	knownCMDMap map[string]int
 )
 
@@ -20,6 +20,7 @@ type eventHandlers struct {
 	giftHandlers           []func(*message.Gift)
 	guardBuyHandlers       []func(*message.GuardBuy)
 	liveHandlers           []func(*message.Live)
+	userToastHandlers      []func(*message.UserToast)
 }
 
 type customEventHandlers map[string]func(s string)
@@ -63,6 +64,11 @@ func (c *Client) OnLive(f func(*message.Live)) {
 	c.eventHandlers.liveHandlers = append(c.eventHandlers.liveHandlers, f)
 }
 
+// OnUserToast 添加 UserToast 的处理器
+func (c *Client) OnUserToast(f func(*message.UserToast)) {
+	c.eventHandlers.userToastHandlers = append(c.eventHandlers.userToastHandlers, f)
+}
+
 // Handle 处理一个包
 func (c *Client) Handle(p packet.Packet) {
 	switch p.Operation {
@@ -110,6 +116,12 @@ func (c *Client) Handle(p packet.Packet) {
 			for _, fn := range c.eventHandlers.liveHandlers {
 				go cover(func() { fn(l) })
 			}
+		case "USER_TOAST_MSG":
+			u := new(message.UserToast)
+			u.Parse(p.Body)
+			for _, fn := range c.eventHandlers.userToastHandlers {
+				go cover(func() { fn(u) })
+			}
 		default:
 			if _, ok := knownCMDMap[cmd]; ok {
 				return
diff --git a/message/toast.go b/message/toast.go
new file mode 100644
index 0000000..aa6eea7
--- /dev/null
+++ b/message/toast.go
@@ -0,0 +1,42 @@
+package message
+
+import (
+	"github.com/Akegarasu/blivedm-go/utils"
+	log "github.com/sirupsen/logrus"
+	"github.com/tidwall/gjson"
+)
+
+type UserToast struct {
+	AnchorShow       bool   `json:"anchor_show"`
+	Color            string `json:"color"`
+	Dmscore          int    `json:"dmscore"`
+	EffectId         int    `json:"effect_id"`
+	EndTime          int    `json:"end_time"`
+	FaceEffectId     int    `json:"face_effect_id"`
+	GiftId           int    `json:"gift_id"`
+	GuardLevel       int    `json:"guard_level"`
+	IsShow           int    `json:"is_show"`
+	Num              int    `json:"num"`
+	OpType           int    `json:"op_type"`
+	PayflowId        string `json:"payflow_id"`
+	Price            int    `json:"price"`
+	RoleName         string `json:"role_name"`
+	RoomEffectId     int    `json:"room_effect_id"`
+	StartTime        int    `json:"start_time"`
+	SvgaBlock        int    `json:"svga_block"`
+	TargetGuardCount int    `json:"target_guard_count"`
+	ToastMsg         string `json:"toast_msg"`
+	Uid              int    `json:"uid"`
+	Unit             string `json:"unit"`
+	UserShow         bool   `json:"user_show"`
+	Username         string `json:"username"`
+}
+
+func (u *UserToast) Parse(data []byte) {
+	sb := utils.BytesToString(data)
+	sd := gjson.Get(sb, "data").String()
+	err := utils.UnmarshalStr(sd, u)
+	if err != nil {
+		log.Error("parse UserToast failed")
+	}
+}