diff --git a/domain/model/group_m/groupInfo.go b/domain/model/group_m/groupInfo.go
index a6b4551aeb6b7ed8a3277ce974ed2cd7edb89bdd..783777b680355f2195b154f85d4e2dff7c16774a 100644
--- a/domain/model/group_m/groupInfo.go
+++ b/domain/model/group_m/groupInfo.go
@@ -566,3 +566,12 @@ func GetFamilyRooms(model *domain.Model, familyId uint64, pageSize, pageIndex in
 
 	return res, nextIdx, hasNext, nil
 }
+
+func IsUseTRTC(model *domain.Model, imGroupId string) bool {
+	var count int64
+	if err := model.DB().Table("group_trtc").Where("im_group_id=?", imGroupId).Count(&count).Error; err != nil {
+		model.Log.Errorf("IsUseTRTC err:%v, groupId:%s", err, imGroupId)
+		return false
+	}
+	return count > 0
+}
diff --git a/mysql/trtc.sql b/mysql/trtc.sql
new file mode 100644
index 0000000000000000000000000000000000000000..fdc3fe807e5a9d78cfb9258bf597ce0f9b204cda
--- /dev/null
+++ b/mysql/trtc.sql
@@ -0,0 +1,9 @@
+-CREATE TABLE `group_trtc` (
+                               `id` bigint unsigned NOT NULL AUTO_INCREMENT COMMENT 'id',
+                               `im_group_id` char(32) COLLATE utf8mb4_unicode_ci NOT NULL,
+                               `created_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
+                               `updated_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+                               PRIMARY KEY (`id`),
+                               UNIQUE KEY `im_group_id` (`im_group_id`),
+                               KEY `created_time` (`created_time`) USING BTREE
+ ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='使用trtc的群组';
\ No newline at end of file
diff --git a/route/group_r/group_op.go b/route/group_r/group_op.go
index 20461648c3e1f7e3a553bfee37e7be4d11f26d7b..8f2dbf0f802166be951581755ccfa370c262c29a 100644
--- a/route/group_r/group_op.go
+++ b/route/group_r/group_op.go
@@ -1752,8 +1752,7 @@ func GroupIn(c *gin.Context) (*mycontext.MyContext, error) {
 	model.Log.Infof("GroupIn ip userId:%v,imGroupId:%v,ip:%v,imei:%v", userId, groupId, ip, imei)
 
 	provider := group_e.GroupProvider_SW
-	roomImGroupIdMap := map[string]bool{"@TGS#3TMXOFJHC": true, "@TGS#3I57DMRIB": true}
-	if _, ok := roomImGroupIdMap[gi.ImGroupId]; ok {
+	if group_m.IsUseTRTC(model, groupId) {
 		provider = group_e.GroupProvider_TRTC
 	}