diff --git a/genshin.py b/genshin.py
index dab3c2e..d57d605 100755
--- a/genshin.py
+++ b/genshin.py
@@ -28,7 +28,8 @@ class ConfMeta(type):
   @property
   def ua(self):
     return 'Mozilla/5.0 (iPhone; CPU iPhone OS 14_0_1 like Mac OS X) ' \
-           'AppleWebKit/605.1.15 (KHTML, like Gecko) miHoYoBBS/%s' %(self.app_version)
+           'AppleWebKit/605.1.15 (KHTML, like Gecko) miHoYoBBS/%s' \
+           %(self.app_version)
 
 
 class Conf(metaclass=ConfMeta):
@@ -69,28 +70,22 @@ class Roles(object):
 
     return jdict
 
-
-class Sign(object):
-  def __init__(self, cookie:str=None):
-    if type(cookie) is not str:
-      raise TypeError("%s want a %s but got %s" %(
-        self.__class__, type(__name__), type(cookie)))
-
-    self._url = 'https://api-takumi.mihoyo.com/event/bbs_sign_reward/sign'
-
-    roles = Roles(cookie)
+  def get_rolesInfo(self):
+    logging.info('Start getting user information ...')
     errstr = None
 
     for i in range(1, 4):
       try:
-        self._roles = roles.get_roles()
+        self._rolesInfo = self.get_roles()
       except HTTPError as e:
-        logging.error("HTTP error when get user game roles, retry %s times ..." %(i))
+        logging.error("HTTP error when get user game roles, " \
+                    "retry %s time(s) ..." %(i))
         logging.error("error is %s" %(e))
         errstr = str(e)
         continue
       except KeyError as e:
-        logging.error("Wrong response to get user game roles, retry %s times ..." %(i))
+        logging.error("Wrong response to get user game roles, " \
+                    "retry %s time(s) ..." %(i))
         logging.error("response is %s" %(e))
         errstr = str(e)
         continue
@@ -102,23 +97,21 @@ class Sign(object):
         break
 
     try:
-      self._roles
+      self._rolesInfo
     except AttributeError:
       raise Exception(errstr)
+      
+    return self._rolesInfo
 
-    # cn_gf01:    Official server
-    # cn_qd01:    Bilibili server
-    try:
-      self._region = self._roles['data']['list'][0]['region']
-    except:
-      raise KeyError(str(self._roles))
 
-    try:
-      self._uid = self._roles['data']['list'][0]['game_uid']
-    except:
-      raise KeyError(str(self._roles))
+class Sign(object):
+  def __init__(self, cookie:str=None):
+    if type(cookie) is not str:
+      raise TypeError("%s want a %s but got %s" %(
+        self.__class__, type(__name__), type(cookie)))
 
     self._cookie = cookie
+    self._url = 'https://api-takumi.mihoyo.com/event/bbs_sign_reward/sign'
 
   # Provided by Steesha
   def md5(self, text):
@@ -142,6 +135,10 @@ class Sign(object):
     return {
       'x-rpc-device_id': str(uuid.uuid3(
         uuid.NAMESPACE_URL, self._cookie)).replace('-','').upper(),
+      # 1:  ios
+      # 2:  android
+      # 4:  pc web
+      # 5:  mobile web
       'x-rpc-client_type': '5',
       'Accept-Encoding': 'gzip, deflate, br',
       'User-Agent': Conf.ua,
@@ -152,7 +149,11 @@ class Sign(object):
     }
 
   def run(self):
-    logging.info('UID is %s' %(str(self._uid).replace(str(self._uid)[3:6],'***',1)))
+    # cn_gf01:  天空岛
+    # cn_qd01:  世界树
+    self._region = rolesList[i]['region']
+    self._region_name = rolesList[i]['region_name']
+    self._uid = rolesList[i]['game_uid']
 
     data = {
       'act_id': 'e202009291139501',
@@ -160,6 +161,8 @@ class Sign(object):
       'uid': self._uid
     }
 
+    logging.info('Start signing in the NO.%s role which UID is %s in %s ...' %(
+      i+1, str(self._uid).replace(str(self._uid)[3:6],'***',1), self._region_name))
     try:
       jdict = json.loads(requests.Session().post(
         self._url, headers = self.get_header(),
@@ -179,34 +182,70 @@ def makeResult(result:str, data=None):
     sort_keys=False, indent=2, ensure_ascii=False
   )
 
+def notify(key, massage):
+  if key != '':
+    logging.info('正在推送通知...')
+    url = 'https://sc.ftqq.com/%s.send' %(key)
+    data = {'text':'原神签到小助手', 'desp':massage}
+    try:
+      jdict = json.loads(
+              requests.Session().post(url, data = data).text)
+      errmsg = jdict['errmsg']
+      if errmsg == 'success':
+        logging.info('推送通知成功')
+      else:
+        logging.info('推送通知失败')
+        logging.error(jdict)
+    except Exception as e:
+      logging.error(e)
+      raise HTTPError
+    
+    return jdict
+  else:
+    logging.info('未配置SCKEY,正在跳过推送...')
+
 
 if __name__ == "__main__":
-  seconds = random.randint(10, 300)
+  secret = input().strip().rsplit(' ', 1)
+  secret.append('')
+  cookie=secret[0]
+  sckey=secret[1]
+  jstr = Roles(cookie).get_rolesInfo()
+  result = makeResult('Failed', jstr)
   ret = -1
 
-  logging.info('Sleep for %s seconds ...' %(seconds))
-  time.sleep(seconds)
-
   try:
-    jdict = Sign(input().strip()).run()
-    jstr = json.dumps(jdict, ensure_ascii=False)
-    code = jdict['retcode']
+    rolesList = jstr['data']['list']
+    logging.info('Your account has been bound %s role(s)' %(len(rolesList)))
+
+    for i in range(len(rolesList)):
+      seconds = random.randint(10, 300)
+      logging.info('Sleep for %s seconds ...' %(seconds))
+      time.sleep(seconds)
+
+      try:
+        jdict = Sign(cookie).run()
+        jstr = json.dumps(jdict, ensure_ascii=False)
+        code = jdict['retcode']
+      except Exception as e:
+        jstr = str(e)
+
+      try:
+        code
+      except NameError:
+        code = -1
+
+      # 0:      success
+      # -5003:  already signed in
+      if code in [0, -5003]:
+        result = makeResult('Success', jstr)
+        ret = 0
+
+      logging.info(result)
+
   except Exception as e:
-    jstr = str(e)
+    logging.info(result)
 
-  result = makeResult('Failed', jstr)
-
-  try:
-    code
-  except NameError:
-    code = -1
-
-  # 0:        success
-  # -5003:    already signed in
-  if code in [0, -5003]:
-    result = makeResult('Success', jstr)
-    ret = 0
-
-  logging.info(result)
+  notify(sckey, result)
+  logging.info('签到完成!')
   exit(ret)
-