diff --git a/Common.py b/Common.py
index 953a411..5f7790c 100644
--- a/Common.py
+++ b/Common.py
@@ -114,7 +114,7 @@ def appendError(obj):
 
 class downloader(XiGuaLiveApi):
     files = []
-    playlist: str = None
+    playlist = None
 
     def updRoomInfo(self):
         global broadcaster, isBroadcasting, updateTime
diff --git a/Struct/Chat.py b/Struct/Chat.py
index 729ee78..31269c6 100644
--- a/Struct/Chat.py
+++ b/Struct/Chat.py
@@ -4,9 +4,9 @@ from .Lottery import Lottery
 
 class Chat:
 
-    content: str =""
-    user:    User=None
-    filterString:list = ["",]
+    content =""
+    user=None
+    filterString = ["",]
     isFiltered = False
 
     def __init__(self, json=None, lottery:Lottery = None):
diff --git a/Struct/Gift.py b/Struct/Gift.py
index c856b28..64d11bb 100644
--- a/Struct/Gift.py
+++ b/Struct/Gift.py
@@ -3,12 +3,12 @@ from .User import User
 
 
 class Gift:
-    ID:int = 0
-    count:int = 0
-    roomID:int = 0
-    giftList:dict = {}
-    amount:int = 0
-    user:User = None
+    ID = 0
+    count = 0
+    roomID = 0
+    giftList = {}
+    amount = 0
+    user = None
 
     def __init__(self, json=None):
         if json:
diff --git a/Struct/Lottery.py b/Struct/Lottery.py
index d2b5ae1..e2d9eb8 100644
--- a/Struct/Lottery.py
+++ b/Struct/Lottery.py
@@ -5,14 +5,14 @@ from .LuckyUser import LuckyUser
 
 
 class Lottery:
-    ID: int = 0
+    ID = 0
     isActive = False
     content = ""
     isFinished = False
     luckyUsers = []
     joinedUserCount = 0
     prizeName = ""
-    finish:int = 0
+    finish = 0
 
     def __init__(self, json=None):
         if json:
diff --git a/Struct/MemberMsg.py b/Struct/MemberMsg.py
index 404a522..2dcdeea 100644
--- a/Struct/MemberMsg.py
+++ b/Struct/MemberMsg.py
@@ -2,9 +2,9 @@ from .User import User
 
 
 class MemberMsg:
-    type:int = 0
-    content:str = ""
-    user:User = None
+    type = 0
+    content = ""
+    user = None
 
     def __init__(self, json=None):
         if json:
diff --git a/Struct/User.py b/Struct/User.py
index f2253f3..628a234 100644
--- a/Struct/User.py
+++ b/Struct/User.py
@@ -1,11 +1,11 @@
 class User:
-    ID:     int = 0
-    name:   str = ""
-    brand:  str = ""
-    level:  int = 0
-    type:   int = 0
-    block: bool = False
-    mute:  bool = False
+    ID = 0
+    name = ""
+    brand = ""
+    level = 0
+    type = 0
+    block = False
+    mute = False
 
     def __init__(self, json=None):
         if json:
@@ -47,8 +47,7 @@ class User:
         else:
             if self.type != 0:
                 return "[{}{}]{}".format(self.brand, self.level, self.name)
-            return "<{}{}>{}".format(self.brand,self.level,self.name)
+            return "<{}{}>{}".format(self.brand, self.level, self.name)
 
     def __unicode__(self):
         return self.__str__()
-
diff --git a/WebMain.py b/WebMain.py
index 15db91c..bd2e5da 100644
--- a/WebMain.py
+++ b/WebMain.py
@@ -1,3 +1,5 @@
+from time import sleep
+
 from flask import Flask, jsonify, request
 import Common
 import threading
@@ -39,6 +41,18 @@ def getAllStats():
     }})
 
 
+@app.route("/stats/broadcast", methods=["GET"])
+def geBroadcastStats():
+    return jsonify({"message":"ok","code":200,"status":0,"data":{
+        "broadcast": {
+            "broadcaster": Common.broadcaster.__str__(),
+            "isBroadcasting": Common.isBroadcasting,
+            "streamUrl": Common.streamUrl,
+            "updateTime": Common.updateTime
+        }
+    }})
+
+
 @app.route("/stats/download", methods=["GET"])
 def geDownloadStats():
     return jsonify({"message":"ok","code":200,"status":0,"data":{
@@ -62,7 +76,11 @@ def getUploadStats():
 
 t = threading.Thread(target=RUN, args=(Common.config['l_u'],))
 t.setDaemon(True)
-
-if __name__ == "__main__":
-    t.start()
-    app.run()
+t.start()
+while True:
+    if t.is_alive():
+        sleep(240)
+    else:
+        t = threading.Thread(target=RUN, args=(Common.config['l_u'],))
+        t.setDaemon(True)
+        t.start()
diff --git a/api.py b/api.py
index fd272bb..b905e68 100644
--- a/api.py
+++ b/api.py
@@ -12,21 +12,21 @@ import time
 
 s = requests.Session()
 
-DEBUG: bool = False
+DEBUG = False
 
 
 class XiGuaLiveApi:
-    isLive: bool = False
-    isValidRoom: bool = False
+    isLive = False
+    isValidRoom = False
     _rawRoomInfo = {}
-    name: str = ""
-    roomID: int = 0
-    roomTitle: str = ""
-    roomLiver: User = None
-    roomPopularity: int = 0
-    _cursor:str = "0"
-    _updRoomCount:int = 0
-    lottery:Lottery = None
+    name = ""
+    roomID = 0
+    roomTitle = ""
+    roomLiver = None
+    roomPopularity = 0
+    _cursor = "0"
+    _updRoomCount = 0
+    lottery = None
 
     def __init__(self, name: str = "永恒de草薙"):
         self.name = name