diff --git a/apps/audits/const.py b/apps/audits/const.py
new file mode 100644
index 000000000..97f6cc6b1
--- /dev/null
+++ b/apps/audits/const.py
@@ -0,0 +1,5 @@
+# -*- coding: utf-8 -*-
+#
+from django.utils.translation import ugettext_lazy as _
+
+DEFAULT_CITY = _("Unknown")
diff --git a/apps/audits/signals_handler.py b/apps/audits/signals_handler.py
index c793481e8..4ba7e8408 100644
--- a/apps/audits/signals_handler.py
+++ b/apps/audits/signals_handler.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 #
 from django.db.models.signals import (
-    post_save, post_delete, m2m_changed, pre_delete
+    post_save, m2m_changed, pre_delete
 )
 from django.dispatch import receiver
 from django.conf import settings
@@ -14,25 +14,25 @@ from rest_framework.renderers import JSONRenderer
 from rest_framework.request import Request
 
 from assets.models import Asset, SystemUser
-from common.const.signals import POST_ADD, POST_REMOVE, POST_CLEAR
+from authentication.signals import post_auth_failed, post_auth_success
+from authentication.utils import check_different_city_login
 from jumpserver.utils import current_request
-from common.utils import get_request_ip, get_logger, get_syslogger
 from users.models import User
 from users.signals import post_user_change_password
-from authentication.signals import post_auth_failed, post_auth_success
 from terminal.models import Session, Command
-from common.utils.encode import model_to_json
 from .utils import write_login_log
 from . import models
 from .models import OperateLog
 from orgs.utils import current_org
 from perms.models import AssetPermission, ApplicationPermission
+from common.const.signals import POST_ADD, POST_REMOVE, POST_CLEAR
+from common.utils import get_request_ip, get_logger, get_syslogger
+from common.utils.encode import model_to_json
 
 logger = get_logger(__name__)
 sys_logger = get_syslogger(__name__)
 json_render = JSONRenderer()
 
-
 MODELS_NEED_RECORD = (
     # users
     'User', 'UserGroup',
@@ -165,7 +165,6 @@ M2M_NEED_RECORD = {
     ),
 }
 
-
 M2M_ACTION = {
     POST_ADD: 'add',
     POST_REMOVE: 'remove',
@@ -305,6 +304,7 @@ def generate_data(username, request, login_type=None):
 @receiver(post_auth_success)
 def on_user_auth_success(sender, user, request, login_type=None, **kwargs):
     logger.debug('User login success: {}'.format(user.username))
+    check_different_city_login(user, request)
     data = generate_data(user.username, request, login_type=login_type)
     data.update({'mfa': int(user.mfa_enabled), 'status': True})
     write_login_log(**data)
diff --git a/apps/audits/utils.py b/apps/audits/utils.py
index 8710bfc0f..e569a7ebb 100644
--- a/apps/audits/utils.py
+++ b/apps/audits/utils.py
@@ -1,8 +1,8 @@
 import csv
 import codecs
 from django.http import HttpResponse
-from django.utils.translation import ugettext as _
 
+from .const import DEFAULT_CITY
 from common.utils import validate_ip, get_ip_city
 
 
@@ -27,12 +27,12 @@ def write_content_to_excel(response, header=None, login_logs=None, fields=None):
 
 def write_login_log(*args, **kwargs):
     from audits.models import UserLoginLog
-    default_city = _("Unknown")
+
     ip = kwargs.get('ip') or ''
     if not (ip and validate_ip(ip)):
         ip = ip[:15]
-        city = default_city
+        city = DEFAULT_CITY
     else:
-        city = get_ip_city(ip) or default_city
+        city = get_ip_city(ip) or DEFAULT_CITY
     kwargs.update({'ip': ip, 'city': city})
     UserLoginLog.objects.create(**kwargs)
diff --git a/apps/authentication/notifications.py b/apps/authentication/notifications.py
new file mode 100644
index 000000000..cad3c0f2c
--- /dev/null
+++ b/apps/authentication/notifications.py
@@ -0,0 +1,75 @@
+from django.utils import timezone
+from django.utils.translation import ugettext as _
+
+from notifications.notifications import UserMessage
+from settings.api import PublicSettingApi
+from common.utils import get_logger
+
+logger = get_logger(__file__)
+
+EMAIL_TEMPLATE = _(
+    ""
+    "<h3>{subject}</h3>"
+    "<p>Dear {server_name} user, Hello!</p>"
+    "<p>Your account has remote login behavior, please pay attention.</p>"
+    "<p>User: {username}</p>"
+    "<p>Login time: {time}</p>"
+    "<p>Login location: {city} ({ip})</p>"
+    "<p>If you suspect that the login behavior is abnormal, please modify "
+    "<p>the account password in time.</p>"
+    "<br>"
+    "<p>Thank you for your attention to {server_name}!</p>")
+
+
+class DifferentCityLoginMessage(UserMessage):
+    def __init__(self, user, ip, city):
+        self.ip = ip
+        self.city = city
+        super().__init__(user)
+
+    @property
+    def time(self):
+        return timezone.now().strftime("%Y-%m-%d %H:%M:%S")
+
+    @property
+    def subject(self):
+        return _('Different city login reminder')
+
+    def get_text_msg(self) -> dict:
+        message = _(
+            ""
+            "{subject}\n"
+            "Dear {server_name} user, Hello!\n"
+            "Your account has remote login behavior, please pay attention.\n"
+            "User: {username}\n"
+            "Login time: {time}\n"
+            "Login location: {city} ({ip})\n"
+            "If you suspect that the login behavior is abnormal, please modify "
+            "the account password in time.\n"
+            "Thank you for your attention to {server_name}!\n"
+        ).format(
+            subject=self.subject,
+            server_name=PublicSettingApi.get_login_title(),
+            username=self.user.username,
+            ip=self.ip,
+            time=self.time,
+            city=self.city,
+        )
+        return {
+            'subject': self.subject,
+            'message': message
+        }
+
+    def get_html_msg(self) -> dict:
+        message = EMAIL_TEMPLATE.format(
+            subject=self.subject,
+            server_name=PublicSettingApi.get_login_title(),
+            username=self.user.username,
+            ip=self.ip,
+            time=self.time,
+            city=self.city,
+        )
+        return {
+            'subject': self.subject,
+            'message': message
+        }
diff --git a/apps/authentication/utils.py b/apps/authentication/utils.py
index 594e4e68a..8c3820eb8 100644
--- a/apps/authentication/utils.py
+++ b/apps/authentication/utils.py
@@ -4,6 +4,12 @@ import base64
 from Cryptodome.PublicKey import RSA
 from Cryptodome.Cipher import PKCS1_v1_5
 from Cryptodome import Random
+
+from .notifications import DifferentCityLoginMessage
+from audits.models import UserLoginLog
+from audits.const import DEFAULT_CITY
+from common.utils import get_request_ip
+from common.utils import validate_ip, get_ip_city
 from common.utils import get_logger
 
 logger = get_logger(__file__)
@@ -43,3 +49,16 @@ def rsa_decrypt(cipher_text, rsa_private_key=None):
         cipher_decoded = base64.b16decode(hex_fixed.upper())
     message = cipher.decrypt(cipher_decoded, b'error').decode()
     return message
+
+
+def check_different_city_login(user, request):
+    ip = get_request_ip(request) or '0.0.0.0'
+
+    if not (ip and validate_ip(ip)):
+        city = DEFAULT_CITY
+    else:
+        city = get_ip_city(ip) or DEFAULT_CITY
+
+    last_user_login = UserLoginLog.objects.filter(username=user.username, status=True).first()
+    if last_user_login.city != city:
+        DifferentCityLoginMessage(user, ip, city).publish_async()
diff --git a/apps/locale/zh/LC_MESSAGES/django.po b/apps/locale/zh/LC_MESSAGES/django.po
index 54bf2d53a..dfaf51aa5 100644
--- a/apps/locale/zh/LC_MESSAGES/django.po
+++ b/apps/locale/zh/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: JumpServer 0.3.3\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-09-29 14:42+0800\n"
+"POT-Creation-Date: 2021-09-29 14:51+0800\n"
 "PO-Revision-Date: 2021-05-20 10:54+0800\n"
 "Last-Translator: ibuler <ibuler@qq.com>\n"
 "Language-Team: JumpServer team<ibuler@qq.com>\n"
@@ -552,7 +552,7 @@ msgstr "创建日期"
 msgid "AuthBook"
 msgstr "账号"
 
-#: assets/models/base.py:30 assets/tasks/const.py:51 audits/utils.py:30
+#: assets/models/base.py:30 assets/tasks/const.py:51 audits/const.py:5
 msgid "Unknown"
 msgstr "未知"
 
@@ -1668,6 +1668,47 @@ msgstr "{} 需要 {} 复核"
 msgid "Expired"
 msgstr "过期时间"
 
+#: authentication/notifications.py:11
+#, python-brace-format
+msgid ""
+"<h3>{subject}</h3><p>Dear {server_name} user, Hello!</p><p>Your account has "
+"remote login behavior, please pay attention.</p><p>User: {username}</"
+"p><p>Login time: {time}</p><p>Login location: {city} ({ip})</p><p>If you "
+"suspect that the login behavior is abnormal, please modify <p>the account "
+"password in time.</p><br><p>Thank you for your attention to {server_name}!</"
+"p>"
+msgstr ""
+"<h3>{subject}</h3><p>尊敬的{server_name}用户,&nbsp; &nbsp;您好!</p><p>您的账"
+"号存在异地登录行为，请关注。</p><p>用户: {username}</p><p>登录时间: {time}</"
+"p><p>登录地点: {city} ({ip})</p><p>若怀疑此次登录行为异常，请及时修改账号密"
+"码。</p><br><p>感谢您对{server_name}的关注!</p>"
+
+#: authentication/notifications.py:36
+msgid "Different city login reminder"
+msgstr "异地登录提醒"
+
+#: authentication/notifications.py:40
+#, python-brace-format
+msgid ""
+"{subject}\n"
+"Dear {server_name} user, Hello!\n"
+"Your account has remote login behavior, please pay attention.\n"
+"User: {username}\n"
+"Login time: {time}\n"
+"Login location: {city} ({ip})\n"
+"If you suspect that the login behavior is abnormal, please modify the "
+"account password in time.\n"
+"Thank you for your attention to {server_name}!\n"
+msgstr ""
+"{subject}\n"
+"尊敬的{server_name}用户, 您好!\n"
+"您的账号存在异地登录行为，请关注。\n"
+"用户: {username}\n"
+"登录时间: {time}\n"
+"登录地点: {city} ({ip})\n"
+"若怀疑此次登录行为异常，请及时修改账号密码。\n"
+"感谢您对{server_name}的关注!\n"
+
 #: authentication/sms_verify_code.py:17
 msgid "The verification code has expired. Please resend it"
 msgstr "验证码已过期，请重新发送"
@@ -2853,12 +2894,16 @@ msgid "Enable WeCom Auth"
 msgstr "启用企业微信认证"
 
 #: settings/serializers/basic.py:9
+#, fuzzy
+#| msgid "Object"
 msgid "Subject"
-msgstr "主题"
+msgstr "对象"
 
 #: settings/serializers/basic.py:13
+#, fuzzy
+#| msgid "Target url"
 msgid "More url"
-msgstr "更多信息链接"
+msgstr "目标URL"
 
 #: settings/serializers/basic.py:28
 msgid "Site url"
@@ -6126,8 +6171,6 @@ msgid "AP-Singapore"
 msgstr "亚太-新加坡"
 
 #: xpack/plugins/cloud/providers/huaweicloud.py:48
-#, fuzzy
-#| msgid "CN-Hong Kong"
 msgid "CN-Hong Kong"
 msgstr "中国-香港"
 
@@ -6281,9 +6324,6 @@ msgstr "旗舰版"
 msgid "Community edition"
 msgstr "社区版"
 
-#~ msgid "Announcement enabled"
-#~ msgstr "启用公告"
-
 #~ msgid "OpenID"
 #~ msgstr "OpenID"
 
diff --git a/requirements/requirements.txt b/requirements/requirements.txt
index e0fd7b738..9142dcaad 100644
--- a/requirements/requirements.txt
+++ b/requirements/requirements.txt
@@ -14,7 +14,7 @@ coreapi==2.3.3
 coreschema==0.0.4
 cryptography==3.3.2
 decorator==4.1.2
-Django==3.1.12
+Django==3.1.13
 django-auth-ldap==2.2.0
 django-bootstrap3==14.2.0
 django-celery-beat==2.0
@@ -31,7 +31,7 @@ docutils==0.14
 ecdsa==0.13.3
 enum-compat==0.0.2
 ephem==3.7.6.0
-eventlet==0.24.1
+eventlet==0.31.1
 future==0.16.0
 ForgeryPy3==0.3.1
 greenlet==0.4.14
@@ -49,7 +49,7 @@ olefile==0.44
 openapi-codec==1.3.2
 paramiko==2.7.2
 passlib==1.7.1
-Pillow==8.2.0
+Pillow==8.3.2
 pyasn1==0.4.8
 pycparser==2.19
 pycryptodome==3.10.1
@@ -59,7 +59,7 @@ PyNaCl==1.2.1
 python-dateutil==2.6.1
 #python-gssapi==0.6.4
 pytz==2018.3
-PyYAML==5.2
+PyYAML==5.4
 redis==3.5.3
 requests==2.25.1
 jms-storage==0.0.39