diff --git a/core/utils/bot.py b/core/utils/bot.py
index b80a4f83..cd3488fc 100644
--- a/core/utils/bot.py
+++ b/core/utils/bot.py
@@ -13,6 +13,7 @@ from core.queue import JobQueue
 from core.scheduler import Scheduler
 from core.types import PrivateAssets, Secret
 from core.utils.info import Info
+from core.utils.web_render import check_web_render
 
 
 async def init_async(start_scheduler=True) -> None:
@@ -33,9 +34,10 @@ async def init_async(start_scheduler=True) -> None:
         Scheduler.start()
     logging.getLogger('apscheduler.executors.default').setLevel(logging.WARNING)
     await load_secret()
+    await check_web_render()
     try:
         Info.version = os.popen('git rev-parse HEAD', 'r').read()
-    except Exception as e:
+    except Exception:
         Logger.warn(f'Failed to get Git commit hash, is it a Git repository?')
     Logger.info(f'Hello, {bot_name}!')
 
diff --git a/core/utils/image_table.py b/core/utils/image_table.py
index b5ff1ff7..da721c9b 100644
--- a/core/utils/image_table.py
+++ b/core/utils/image_table.py
@@ -6,13 +6,10 @@ import aiohttp
 import ujson as json
 from tabulate import tabulate
 
-from config import CFG
 from core.logger import Logger
 from .cache import random_cache_path
 from .http import download_to_cache
-
-web_render = CFG.get_url('web_render')
-web_render_local = CFG.get_url('web_render_local')
+from .web_render import WebRender, webrender
 
 
 class ImageTable:
@@ -22,10 +19,7 @@ class ImageTable:
 
 
 async def image_table_render(table: Union[ImageTable, List[ImageTable]], save_source=True, use_local=True):
-    if not web_render_local:
-        if not web_render:
-            Logger.warn('[Webrender] Webrender is not configured.')
-            return False
+    if not WebRender.local
         use_local = False
     pic = False
 
@@ -67,7 +61,7 @@ async def image_table_render(table: Union[ImageTable, List[ImageTable]], save_so
 
         try:
             pic = await download_to_cache(
-                web_render_local if use_local else web_render,
+                webrender(),
                 method='POST',
                 post_data=json.dumps(html),
                 request_private_ip=True,
@@ -78,7 +72,7 @@ async def image_table_render(table: Union[ImageTable, List[ImageTable]], save_so
         except aiohttp.ClientConnectorError:
             if use_local:
                 pic = await download_to_cache(
-                    web_render,
+                    webrender(use_local=False),
                     method='POST',
                     post_data=json.dumps(html),
                     request_private_ip=True,
diff --git a/core/utils/web_render.py b/core/utils/web_render.py
new file mode 100644
index 00000000..4705635f
--- /dev/null
+++ b/core/utils/web_render.py
@@ -0,0 +1,59 @@
+import traceback
+
+from config import CFG
+from core.logger import Logger
+from core.utils.http import get_url
+from core.utils.ip import IP
+
+web_render = CFG.get_url('web_render')
+web_render_local = CFG.get_url('web_render_local')
+
+class WebRender:
+    status = False
+    local = False
+
+
+def webrender(method: str = None, url: str = None, use_local: bool = True):
+    '''根据请求方法生成 Webrender URL。
+
+    :param method: API 方法。
+    :param url: 若 method 为 source，则指定请求的 URL。
+    :param use_local: 是否使用本地 Webrender。
+    :returns: 生成的 Webrender URL。
+    '''
+    if use_local and not WebRender.local:
+        use_local = False
+    if method == 'source':
+        if WebRender.status:
+            return f'{(web_render_local if use_local else web_render)}source?url={url}'
+        else:
+            return url
+    else:
+        if WebRender.status:
+            return (web_render_local if use_local else web_render) + method
+        else:
+            return None
+
+
+async def check_web_render():
+    if not web_render_local:
+        if not web_render:
+            Logger.warn('[Webrender] Webrender is not configured.')
+        else:
+            WebRender.status = True
+    else:
+        WebRender.local = True
+        WebRender.status = True
+    if IP.country != 'China':
+        ping_url = 'http://www.google.com/'
+    else:
+        ping_url = 'http://www.baidu.com/'
+    if WebRender.status:
+        try:
+            Logger.info('[Webrender] Checking Webrender status...')
+            await get_url(webrender('source', ping_url), 200, request_private_ip=True)
+            Logger.info('[Webrender] Webrender is working as expected.')
+        except Exception:
+            Logger.error('[Webrender] Webrender is not working as expected.')
+            Logger.error(traceback.format_exc())
+            WebRender.status = False
\ No newline at end of file
diff --git a/modules/arcaea/__init__.py b/modules/arcaea/__init__.py
index 9eba70dd..0446daaa 100644
--- a/modules/arcaea/__init__.py
+++ b/modules/arcaea/__init__.py
@@ -6,6 +6,7 @@ from core.builtins import Bot, Image as BImage, Plain
 from core.component import module
 from core.utils.cache import random_cache_path
 from core.utils.http import get_url
+from core.utils.web_render import webrender
 
 
 assets_path = os.path.abspath('./assets/arcaea')
@@ -17,8 +18,8 @@ arc = module('arcaea', developers=['OasisAkari'], desc='{arcaea.help.desc}',
 
 @arc.command('download {{arcaea.help.download}}')
 async def _(msg: Bot.MessageSession):
-    resp = await get_url('https://webapi.lowiro.com/webapi/serve/static/bin/arcaea/apk/', 200,
-                         fmt='json')
+    url = 'https://webapi.lowiro.com/webapi/serve/static/bin/arcaea/apk/'
+    resp = await get_url(webrender('source', url), 200, fmt='json', request_private_ip=True)
     if resp:
         await msg.finish([Plain(msg.locale.t("arcaea.message.download", version=resp["value"]["version"],
                                              url=resp['value']['url']))])
@@ -28,8 +29,8 @@ async def _(msg: Bot.MessageSession):
 
 @arc.command('random {{arcaea.help.random}}')
 async def _(msg: Bot.MessageSession):
-    resp = await get_url('https://webapi.lowiro.com/webapi/song/showcase/',
-                         200, fmt='json')
+    url = 'https://webapi.lowiro.com/webapi/song/showcase/'
+    resp = await get_url(webrender('source', url), 200, fmt='json', request_private_ip=True)
     if resp:
         value = resp["value"][0]
         image = f'{assets_path}/jacket/{value["song_id"]}.jpg'
@@ -45,11 +46,11 @@ async def _(msg: Bot.MessageSession):
              'rank paid {{arcaea.help.rank.paid}}')
 async def _(msg: Bot.MessageSession):
     if msg.parsed_msg.get('free', False):
-        resp = await get_url('https://webapi.lowiro.com/webapi/song/rank/free/',
-                             200, fmt='json')
+        url = 'https://webapi.lowiro.com/webapi/song/rank/free/'
+        resp = await get_url(webrender('source', url), 200, fmt='json', request_private_ip=True)
     else:
-        resp = await get_url('https://webapi.lowiro.com/webapi/song/rank/paid/',
-                             200, fmt='json')
+        url = 'https://webapi.lowiro.com/webapi/song/rank/paid/'
+        resp = await get_url(webrender('source', url), 200, fmt='json', request_private_ip=True)
     if resp:
         r = []
         rank = 0
diff --git a/modules/bugtracker/bugtracker.py b/modules/bugtracker/bugtracker.py
index bcfe597f..de3df51c 100644
--- a/modules/bugtracker/bugtracker.py
+++ b/modules/bugtracker/bugtracker.py
@@ -5,13 +5,11 @@ import aiohttp
 import ujson as json
 from PIL import ImageFont
 
-from config import CFG
 from core.builtins import Url
 from core.logger import Logger
 from core.utils.http import download_to_cache, get_url
+from core.utils.web_render import WebRender, webrender
 
-web_render = CFG.get_url('web_render')
-web_render_local = CFG.get_url('web_render_local')
 elements = ['div#descriptionmodule']
 assets_path = os.path.abspath('./assets/')
 
@@ -20,14 +18,11 @@ spx_cache = {}
 
 async def make_screenshot(page_link, use_local=True):
     elements_ = elements.copy()
-    if not web_render_local:
-        if not web_render:
-            Logger.warn('[Webrender] Webrender is not configured.')
-            return False
+    if not WebRender.local
         use_local = False
     Logger.info('[Webrender] Generating element screenshot...')
     try:
-        img = await download_to_cache((web_render_local if use_local else web_render) + 'element_screenshot',
+        img = await download_to_cache(webrender('element_screenshot', use_local=use_local),
                                       status_code=200,
                                       headers={'Content-Type': 'application/json'},
                                       method="POST",
diff --git a/modules/core/console.py b/modules/core/console.py
deleted file mode 100644
index 19e9379f..00000000
--- a/modules/core/console.py
+++ /dev/null
@@ -1,14 +0,0 @@
-import sys
-
-from core.builtins import Bot
-from core.component import module
-
-exit = module('exit', base=True, available_for=['TEST|Console'])
-
-
-@exit.command()
-async def _(msg: Bot.MessageSession):
-    confirm = await msg.wait_confirm(msg.locale.t("core.message.confirm"), append_instruction=False, delete=False)
-    if confirm:
-        print('Exited.')
-        sys.exit()
\ No newline at end of file
diff --git a/modules/core/su_utils.py b/modules/core/su_utils.py
index 4541ed65..7674e047 100644
--- a/modules/core/su_utils.py
+++ b/modules/core/su_utils.py
@@ -295,6 +295,16 @@ if Info.subprocess:
             await msg.finish()
 
 
+exit_ = module('exit', required_superuser=True, base=True, available_for=['TEST|Console'])
+
+@exit_.command()
+async def _(msg: Bot.MessageSession):
+    confirm = await msg.wait_confirm(msg.locale.t("core.message.confirm"), append_instruction=False, delete=False)
+    if confirm:
+        print('Exited.')
+        sys.exit()
+
+
 if Bot.FetchTarget.name == 'QQ':
     resume = module('resume', required_superuser=True)
 
@@ -480,10 +490,10 @@ if Config('enable_petal'):
             msg.data.clear_petal()
             await msg.finish(msg.locale.t('core.message.petal.clear.self'))
 
-    lagrange = module('lagrange', required_superuser=True, base=True)
+lagrange = module('lagrange', required_superuser=True, base=True)
 
-    @lagrange.command()
-    async def _(msg: Bot.MessageSession):
-        await msg.finish(f'Keepalive: {str(Temp.data.get("lagrange_keepalive", "None"))}\n'
-                         f'Status: {str(Temp.data.get("lagrange_status", "None"))}\n'
-                         f'Groups: {str(Temp.data.get("lagrange_available_groups", "None"))}')
+@lagrange.command()
+async def _(msg: Bot.MessageSession):
+    await msg.finish(f'Keepalive: {str(Temp.data.get("lagrange_keepalive", "None"))}\n'
+                     f'Status: {str(Temp.data.get("lagrange_status", "None"))}\n'
+                     f'Groups: {str(Temp.data.get("lagrange_available_groups", "None"))}')
diff --git a/modules/core/utils.py b/modules/core/utils.py
index f041143f..6b8afb02 100644
--- a/modules/core/utils.py
+++ b/modules/core/utils.py
@@ -1,22 +1,19 @@
 import platform
-import time
-from datetime import datetime, timedelta, tzinfo
+from datetime import datetime, timedelta
 
 import jwt
 import psutil
 from cpuinfo import get_cpu_info
 
-from config import Config, CFG
-from core.builtins import Bot, Embed, EmbedField, command_prefix
+from config import Config
+from core.builtins import Bot
 from core.component import module
-from core.utils.http import get_url
 from core.utils.i18n import get_available_locales, Locale, load_locale_file
 from core.utils.info import Info
+from core.utils.web_render import WebRender
 from database import BotDBUtil
 
 jwt_secret = Config('jwt_secret')
-web_render = CFG.get_url('web_render')
-web_render_local = CFG.get_url('web_render_local')
 
 ver = module('version', base=True)
 
@@ -33,18 +30,6 @@ ping = module('ping', base=True)
 
 started_time = datetime.now()
 
-async def check_web_render(use_local=True):
-    if not web_render_local:
-        if not web_render:
-            return False
-        use_local = False
-    try:
-        ping_url = 'http://www.baidu.com'
-        url = (web_render_local if use_local else web_render) + 'source?url=' + ping_url
-        await get_url(url, 200, logging_err_resp=False, request_private_ip=True)
-    except BaseException:
-        return False
-    return True
 
 @ping.command('{{core.help.ping}}')
 async def _(msg: Bot.MessageSession):
@@ -59,7 +44,7 @@ async def _(msg: Bot.MessageSession):
         swap_percent = psutil.swap_memory().percent
         disk = int(psutil.disk_usage('/').used / (1024 * 1024 * 1024))
         disk_total = int(psutil.disk_usage('/').total / (1024 * 1024 * 1024))
-        web_render_status = str(await check_web_render())
+        web_render_status = str(WebRender.status)
         result += '\n' + msg.locale.t("core.message.ping.detail",
                                       system_boot_time=boot_start,
                                       bot_running_time=timediff,
diff --git a/modules/maimai/libraries/maimaidx_utils.py b/modules/maimai/libraries/maimaidx_utils.py
index b67c1758..675a43a2 100644
--- a/modules/maimai/libraries/maimaidx_utils.py
+++ b/modules/maimai/libraries/maimaidx_utils.py
@@ -2,7 +2,6 @@ import os
 import ujson as json
 from datetime import datetime
 
-from config import CFG
 from core.builtins import Plain
 from core.utils.http import get_url
 from core.utils.image import msgchain2image
@@ -14,8 +13,6 @@ SONGS_PER_PAGE = 20
 JINGLEBELL_SONG_ID = 70
 
 assets_path = os.path.abspath('./assets/maimai')
-web_render = CFG.get_url('web_render')
-web_render_local = CFG.get_url('web_render_local')
 total_list = TotalList()
 
 plate_conversion = {
diff --git a/modules/maimai/locales/zh_cn.json b/modules/maimai/locales/zh_cn.json
index 3f16139f..f02629ad 100644
--- a/modules/maimai/locales/zh_cn.json
+++ b/modules/maimai/locales/zh_cn.json
@@ -10,6 +10,7 @@
     "maimai.help.b50.beta": "查询 Maimai 用户的 B50 列表。（Beta 版）",
     "maimai.help.base": "根据定数或定数范围搜索歌曲。",
     "maimai.help.bind": "绑定 Diving-Fish 查分器用户。",
+    "maimai.help.calc": "根据定数计算 Rating。",
     "maimai.help.desc": "查询 Maimai 相关内容。",
     "maimai.help.grade": "查询段位认定列表。",
     "maimai.help.id": "根据 ID 查询歌曲或谱面信息。",
@@ -29,7 +30,6 @@
     "maimai.help.random": "随机一首歌曲。",
     "maimai.help.random.filter": "随机一首指定条件的歌曲，输入星号则表示无条件。",
     "maimai.help.rank": "查看用户在查分器上的分数排行。",
-    "maimai.help.rating": "根据定数计算 Rating。",
     "maimai.help.scoreline": "查询歌曲的分数线。",
     "maimai.help.scorelist": "查看用户在对应等级的分数列表。",
     "maimai.help.search": "根据歌名（或一部分）搜索歌曲。",
diff --git a/modules/maimai/locales/zh_tw.json b/modules/maimai/locales/zh_tw.json
index f68eac8f..1c8c3184 100644
--- a/modules/maimai/locales/zh_tw.json
+++ b/modules/maimai/locales/zh_tw.json
@@ -10,6 +10,7 @@
     "maimai.help.b50.beta": "查詢 Maimai 使用者的 B50 列表。（Beta 版）",
     "maimai.help.base": "依據定數或定數範圍內搜尋歌曲。",
     "maimai.help.bind": "綁定 Diving-Fish 查分器使用者。",
+    "maimai.help.calc": "依據定數計算 Rating。",
     "maimai.help.desc": "查詢 Maimai 相關的內容。",
     "maimai.help.grade": "查詢段位認定列表。",
     "maimai.help.id": "依據 ID 查詢歌曲或譜面資訊。",
@@ -29,7 +30,6 @@
     "maimai.help.random": "隨機一首歌曲。",
     "maimai.help.random.filter": "隨機一首指定條件的歌曲，輸入星號則表示無條件。",
     "maimai.help.rank": "查看使用者在查分器上的分數排行。",
-    "maimai.help.rating": "依據定數計算 Rating。",
     "maimai.help.scoreline": "查詢歌曲的分數線。",
     "maimai.help.scorelist": "查看使用者在對應等級的分數列表。",
     "maimai.help.search": "依據歌名（或一部分）搜尋歌曲。",
diff --git a/modules/maimai/maimai.py b/modules/maimai/maimai.py
index 1b1df9bd..2b363860 100644
--- a/modules/maimai/maimai.py
+++ b/modules/maimai/maimai.py
@@ -364,7 +364,7 @@ async def _(msg: Bot.MessageSession, diff: str, sid: str, score: float):
         await msg.finish(msg.locale.t('maimai.message.scoreline.failed', prefix=msg.prefixes[0]))
 
 
-@mai.command('rating <base> <score> {{maimai.help.rating}}')
+@mai.command('calc <base> <score> {{maimai.help.calc}}')
 async def _(msg: Bot.MessageSession, base: float, score: float):
     if score:
         await msg.finish([Plain(max(0, computeRa(base, score)))])
diff --git a/modules/mcmod/mcmod.py b/modules/mcmod/mcmod.py
index 3475d2e9..8da95631 100644
--- a/modules/mcmod/mcmod.py
+++ b/modules/mcmod/mcmod.py
@@ -2,26 +2,19 @@ from urllib.parse import quote
 
 from bs4 import BeautifulSoup
 
-from config import CFG
 from core.builtins import Url
 from core.logger import Logger
 from core.utils.http import get_url
+from core.utils.web_render import webrender
 
 api = 'https://search.mcmod.cn/s?key='
 api_details = 'https://search.mcmod.cn/s?filter=3&key='
-web_render = CFG.get_url('web_render')
-web_render_local = CFG.get_url('web_render_local')
 
 
 async def mcmod(msg, keyword: str, detail: bool = False):
     endpoint = api_details if detail else api
     search_url = endpoint + quote(keyword)
-    if web_render:
-        use_local = True if web_render_local else False
-    else:
-        return
-    search_url = (web_render_local if use_local else web_render) + 'source?url=' + quote(search_url)
-    html = await get_url(search_url, 200, request_private_ip=True)
+    html = await get_url(webrender('source', quote(search_url)), 200, request_private_ip=True)
     Logger.debug(html)
     bs = BeautifulSoup(html, 'html.parser')
     results = bs.find_all('div', class_='result-item')
diff --git a/modules/meme/jiki.py b/modules/meme/jiki.py
index 8b5e4101..ff97fb20 100644
--- a/modules/meme/jiki.py
+++ b/modules/meme/jiki.py
@@ -1,13 +1,10 @@
 from bs4 import BeautifulSoup
 
-from config import CFG
 from core.builtins import Url
 from core.logger import Logger
 from core.utils.http import get_url
 from core.utils.i18n import Locale
-
-web_render = CFG.get_url('web_render')
-web_render_local = CFG.get_url('web_render_local')
+from core.utils.web_render import webrender
 
 
 async def jiki(term: str, locale: Locale):
@@ -17,12 +14,7 @@ async def jiki(term: str, locale: Locale):
     :returns: 查询结果。'''
     try:
         api = 'https://jikipedia.com/search?phrase=' + term
-        if web_render:
-            use_local = True if web_render_local else False
-        else:
-            return
-        api = (web_render_local if use_local else web_render) + 'source?url=' + api
-        html = await get_url(api, 200)
+        html = await get_url(webrender('source', api), 200, request_private_ip=True)
         Logger.debug(html)
         bs = BeautifulSoup(html, 'html.parser')
         result = bs.select_one('[data-index="0"]')
diff --git a/modules/meme/urban.py b/modules/meme/urban.py
index f36567f4..375c24e4 100644
--- a/modules/meme/urban.py
+++ b/modules/meme/urban.py
@@ -1,13 +1,10 @@
 import ujson as json
 
-from config import CFG
 from core.builtins import Url
 from core.logger import Logger
 from core.utils.http import get_url
 from core.utils.i18n import Locale
-
-web_render = CFG.get_url('web_render')
-web_render_local = CFG.get_url('web_render_local')
+from core.utils.web_render import webrender
 
 
 async def urban(term: str, locale: Locale):
@@ -17,12 +14,7 @@ async def urban(term: str, locale: Locale):
     :returns: 查询结果。'''
     try:
         url = 'http://api.urbandictionary.com/v0/define?term=' + term
-        if web_render:
-            use_local = True if web_render_local else False
-        else:
-            return
-        url = (web_render_local if use_local else web_render) + 'source?url=' + url
-        text = await get_url(url, 200, headers={'accept': '*/*',
+        text = await get_url(webrender('source', url), 200, headers={'accept': '*/*',
                                                 'accept-encoding': 'gzip, deflate',
                                                 'accept-language': 'zh-CN,zh;q=0.9,en-US;q=0.8,en;q=0.7,en-GB;q=0.6',
                                                 'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.110 Safari/537.36 Edg/96.0.1054.62'},
diff --git a/modules/tweet/__init__.py b/modules/tweet/__init__.py
index 15236859..f18a303c 100644
--- a/modules/tweet/__init__.py
+++ b/modules/tweet/__init__.py
@@ -1,16 +1,13 @@
 import re
 import ujson as json
 
-from config import CFG
 from core.builtins import Bot
 from core.builtins.message import Image, Url
 from core.component import module
 from core.dirty_check import check_bool, rickroll
 from core.logger import Logger
 from core.utils.http import download_to_cache, get_url
-
-web_render = CFG.get_url('web_render')
-web_render_local = CFG.get_url('web_render_local')
+from core.utils.web_render import webrender
 
 
 t = module('tweet',
@@ -21,7 +18,7 @@ t = module('tweet',
 
 
 @t.handle('<tweet> {{tweet.help}}')
-async def _(msg: Bot.MessageSession, tweet: str, use_local=True):
+async def _(msg: Bot.MessageSession, tweet: str):
     if tweet.isdigit():
         tweet_id = tweet
     else:
@@ -31,11 +28,9 @@ async def _(msg: Bot.MessageSession, tweet: str, use_local=True):
         else:
             await msg.finish(msg.locale.t('tweet.message.invalid'))
 
-    if not web_render_local:
-        if not web_render:
-            Logger.warn('[Webrender] Webrender is not configured.')
-            await msg.finish(msg.locale.t("error.config.webrender.invalid"))
-        use_local = False
+    web_render = webrender('element_screenshot')
+    if not web_render:
+        await msg.finish(msg.locale.t("error.config.webrender.invalid"))
 
     res = await get_url(f'https://react-tweet.vercel.app/api/tweet/{tweet_id}', 200)
     res_json = json.loads(res)
@@ -81,7 +76,7 @@ async def _(msg: Bot.MessageSession, tweet: str, use_local=True):
             }
         '''
 
-        pic = await download_to_cache((web_render_local if use_local else web_render) + 'element_screenshot', method='POST', headers={
+        pic = await download_to_cache(web_render, method='POST', headers={
             'Content-Type': 'application/json',
         }, post_data=json.dumps(
             {'url': f'https://react-tweet-next.vercel.app/light/{tweet_id}', 'css': css, 'mw': False,
diff --git a/modules/wiki/inline.py b/modules/wiki/inline.py
index a9f49ff1..9dc27f34 100644
--- a/modules/wiki/inline.py
+++ b/modules/wiki/inline.py
@@ -11,10 +11,11 @@ from core.logger import Logger
 from core.utils.http import download_to_cache
 from core.utils.image import svg_render
 from core.utils.image_table import image_table_render, ImageTable
+from core.utils.web_render import WebRender
 from modules.wiki.utils.dbutils import WikiTargetInfo
 from modules.wiki.utils.screenshot_image import generate_screenshot_v1, generate_screenshot_v2
 from modules.wiki.utils.wikilib import WikiLib
-from .wiki import query_pages, generate_screenshot_v2_blocklist, web_render
+from .wiki import query_pages, generate_screenshot_v2_blocklist
 
 wiki_inline = module('wiki_inline',
                      desc='{wiki.help.wiki_inline.desc}', recommend_modules=['wiki'],
@@ -147,7 +148,7 @@ async def _(msg: Bot.MessageSession):
                                     get_infobox = await generate_screenshot_v1(q[qq].realurl, qq, headers)
                                     if get_infobox:
                                         await msg.send_message(Image(get_infobox), quote=False)
-                            if get_page.invalid_section and wiki_.wiki_info.in_allowlist and web_render:
+                            if get_page.invalid_section and wiki_.wiki_info.in_allowlist and WebRender.status:
                                 i_msg_lst = []
                                 if get_page.sections:
                                     session_data = [[str(i + 1), get_page.sections[i]] for i in
diff --git a/modules/wiki/utils/screenshot_image.py b/modules/wiki/utils/screenshot_image.py
index 50594964..6c88dcd5 100644
--- a/modules/wiki/utils/screenshot_image.py
+++ b/modules/wiki/utils/screenshot_image.py
@@ -9,12 +9,10 @@ import aiohttp
 import ujson as json
 from bs4 import BeautifulSoup, Comment
 
-from config import CFG
 from core.logger import Logger
 from core.utils.http import download_to_cache
+from core.utils.web_render import WebRender, webrender
 
-web_render = CFG.get_url('web_render')
-web_render_local = CFG.get_url('web_render_local')
 elements = ['.notaninfobox', '.portable-infobox', '.infobox', '.tpl-infobox', '.infoboxtable', '.infotemplatebox',
             '.skin-infobox', '.arcaeabox', '.moe-infobox', '.rotable']
 assets_path = os.path.abspath('./assets/')
@@ -25,10 +23,7 @@ async def generate_screenshot_v2(page_link, section=None, allow_special_page=Fal
     elements_ = elements.copy()
     if element and isinstance(element, List):
         elements_ += element
-    if not web_render_local:
-        if not web_render:
-            Logger.warn('[Webrender] Webrender is not configured.')
-            return False
+    if not WebRender.local
         use_local = False
     if not section:
         if allow_special_page and content_mode:
@@ -37,7 +32,7 @@ async def generate_screenshot_v2(page_link, section=None, allow_special_page=Fal
             elements_.insert(0, '.diff')
         Logger.info('[Webrender] Generating element screenshot...')
         try:
-            img = await download_to_cache((web_render_local if use_local else web_render) + 'element_screenshot',
+            img = await download_to_cache(webrender('element_screenshot', use_local=use_local),
                                           status_code=200,
                                           headers={'Content-Type': 'application/json'},
                                           method="POST",
@@ -60,7 +55,7 @@ async def generate_screenshot_v2(page_link, section=None, allow_special_page=Fal
     else:
         Logger.info('[Webrender] Generating section screenshot...')
         try:
-            img = await download_to_cache((web_render_local if use_local else web_render) + 'section_screenshot',
+            img = await download_to_cache(webrender('element_screenshot', use_local=use_local),
                                           status_code=200,
                                           headers={'Content-Type': 'application/json'},
                                           method="POST",
@@ -84,11 +79,9 @@ async def generate_screenshot_v2(page_link, section=None, allow_special_page=Fal
     return img
 
 
-async def generate_screenshot_v1(link, page_link, headers, section=None, allow_special_page=False) -> Union[str, bool]:
-    if not web_render_local:
-        if not web_render:
-            Logger.warn('[Webrender] Webrender is not configured.')
-            return False
+async def generate_screenshot_v1(link, page_link, headers, use_local=True, section=None, allow_special_page=False) -> Union[str, bool]:
+    if not WebRender.local
+        use_local = False
     try:
         Logger.info('Starting find infobox/section..')
         if link[-1] != '/':
@@ -340,7 +333,7 @@ async def generate_screenshot_v1(link, page_link, headers, section=None, allow_s
             os.remove(picname)
         try:
             async with aiohttp.ClientSession() as session:
-                async with session.post(web_render_local, headers={
+                async with session.post(webrender(), headers={
                     'Content-Type': 'application/json',
                 }, data=json.dumps(html)) as resp:
                     if resp.status != 200:
@@ -349,15 +342,16 @@ async def generate_screenshot_v1(link, page_link, headers, section=None, allow_s
                     with open(picname, 'wb+') as jpg:
                         jpg.write(await resp.read())
         except aiohttp.ClientConnectorError:
-            async with aiohttp.ClientSession() as session:
-                async with session.post(web_render, headers={
-                    'Content-Type': 'application/json',
-                }, data=json.dumps(html)) as resp:
-                    if resp.status != 200:
-                        Logger.info(f'Failed to render: {await resp.text()}')
-                        return False
-                    with open(picname, 'wb+') as jpg:
-                        jpg.write(await resp.read())
+            if use_local:
+                async with aiohttp.ClientSession() as session:
+                    async with session.post(webrender(use_local=False), headers={
+                        'Content-Type': 'application/json',
+                    }, data=json.dumps(html)) as resp:
+                        if resp.status != 200:
+                            Logger.info(f'Failed to render: {await resp.text()}')
+                            return False
+                        with open(picname, 'wb+') as jpg:
+                            jpg.write(await resp.read())
         return picname
     except Exception:
         traceback.print_exc()
diff --git a/modules/wiki/utils/wikilib.py b/modules/wiki/utils/wikilib.py
index 3a7cc034..0ebe84bc 100644
--- a/modules/wiki/utils/wikilib.py
+++ b/modules/wiki/utils/wikilib.py
@@ -8,7 +8,7 @@ from typing import Union, Dict, List
 import ujson as json
 
 import core.utils.html2text as html2text
-from config import Config, CFG
+from config import Config
 from core.builtins import Url
 from core.dirty_check import check
 from core.logger import Logger
@@ -17,9 +17,8 @@ from core.utils.i18n import Locale, default_locale
 from core.exceptions import NoReportException
 from modules.wiki.utils.dbutils import WikiSiteInfo as DBSiteInfo, Audit
 from modules.wiki.utils.bot import BotAccount
+from core.utils.web_render import webrender
 
-web_render = CFG.get_url('web_render')
-web_render_local = CFG.get_url('web_render_local')
 
 redirect_list = {'https://zh.moegirl.org.cn/api.php': 'https://mzh.moegirl.org.cn/api.php',  # 萌娘百科强制使用移动版 API
                  'https://minecraft.fandom.com/api.php': 'https://minecraft.wiki/api.php',  # no more Fandom then
@@ -170,9 +169,7 @@ class WikiLib:
         request_local = False
         for x in request_by_web_render_list:
             if x.match(api):
-                if web_render:
-                    use_local = True if web_render_local else False
-                    api = (web_render_local if use_local else web_render) + 'source?url=' + urllib.parse.quote(api)
+                api = webrender('source', urllib.parse.quote(api))
                 request_local = True
                 break
 
diff --git a/modules/wiki/wiki.py b/modules/wiki/wiki.py
index 6b1ccabe..f0d53062 100644
--- a/modules/wiki/wiki.py
+++ b/modules/wiki/wiki.py
@@ -4,7 +4,6 @@ from typing import Union
 
 import filetype
 
-from config import CFG
 from core.builtins import Bot, Plain, Image, Voice, Url, confirm_command
 from core.types import MessageSession
 from core.utils.image_table import image_table_render, ImageTable
@@ -13,11 +12,11 @@ from core.exceptions import AbuseWarning
 from core.logger import Logger
 from core.utils.http import download_to_cache
 from core.utils.image import svg_render
+from core.utils.web_render import WebRender
 from modules.wiki.utils.dbutils import WikiTargetInfo
 from modules.wiki.utils.screenshot_image import generate_screenshot_v1, generate_screenshot_v2
 from modules.wiki.utils.wikilib import WikiLib, WhatAreUDoingError, PageInfo, InvalidWikiError, QueryInfo
 
-web_render = CFG.get_url('web_render')
 generate_screenshot_v2_blocklist = ['https://mzh.moegirl.org.cn', 'https://zh.moegirl.org.cn']
 special_namespace = ['special', '特殊']
 random_title = ['random', '随机页面', '隨機頁面']
@@ -208,7 +207,7 @@ async def query_pages(session: Union[Bot.MessageSession, QueryInfo], title: Unio
                             plain_slice.append(session.locale.t('wiki.message.redirect', title=display_before_title,
                                                                 redirected_title=display_title))
                     if (r.link and r.selected_section and r.info.in_allowlist and
-                            not r.invalid_section and web_render):
+                            not r.invalid_section and WebRender.status):
                         render_section_list.append(
                             {r.link: {'url': r.info.realurl, 'section': r.selected_section,
                                       'in_allowlist': r.info.in_allowlist}})
@@ -234,7 +233,7 @@ async def query_pages(session: Union[Bot.MessageSession, QueryInfo], title: Unio
                                             'Template:Version disambiguation' in r.templates))}})
                     if plain_slice:
                         msg_list.append(Plain('\n'.join(plain_slice)))
-                    if web_render:
+                    if WebRender.status:
                         if r.invalid_section and r.info.in_allowlist:
                             if isinstance(session, Bot.MessageSession) and session.Feature.image and r.sections:
                                 i_msg_lst = []
diff --git a/schedulers/mcv_rss.py b/schedulers/mcv_rss.py
index 580af7bb..cafd0d99 100644
--- a/schedulers/mcv_rss.py
+++ b/schedulers/mcv_rss.py
@@ -7,7 +7,7 @@ import ujson as json
 from bs4 import BeautifulSoup
 from google_play_scraper import app as google_play_scraper
 
-from config import CFG, Config
+from config import Config
 from core.builtins import I18NContext, FormattedTime
 from core.logger import Logger
 from core.queue import JobQueue
@@ -15,12 +15,10 @@ from core.scheduler import Scheduler, IntervalTrigger
 from core.utils.http import get_url
 from core.utils.ip import IP
 from core.utils.storedata import get_stored_list, update_stored_list
-
-web_render = CFG.get_url('web_render')
-web_render_local = CFG.get_url('web_render_local')
+from core.utils.web_render import webrender
 
 
-async def get_article(version, use_local=True):
+async def get_article(version):
     match_snapshot = re.match(r'.*?w.*', version)
     link = False
     if match_snapshot:
@@ -43,15 +41,9 @@ async def get_article(version, use_local=True):
                + f'-release-candidate-{match_release_candidate.group(2)}'
     if not link:
         link = 'https://www.minecraft.net/en-us/article/minecraft-java-edition-' + re.sub("\\.", "-", version)
-    if not web_render_local:
-        if not web_render:
-            Logger.warn('[Webrender] Webrender is not configured.')
-            return '', ''
-        use_local = False
-    get = (web_render_local if use_local else web_render) + 'source?url=' + quote(link)
 
     try:
-        html = await get_url(get, attempt=1, request_private_ip=True, logging_err_resp=False)
+        html = await get_url(webrender('source', quote(link)), attempt=1, request_private_ip=True, logging_err_resp=False)
 
         soup = BeautifulSoup(html, 'html.parser')
 
diff --git a/schedulers/minecraft_news.py b/schedulers/minecraft_news.py
index b1ed7710..49593b2a 100644
--- a/schedulers/minecraft_news.py
+++ b/schedulers/minecraft_news.py
@@ -5,16 +5,14 @@ from urllib.parse import quote
 
 import ujson as json
 
-from config import Config, CFG
+from config import Config
 from core.builtins import Url, I18NContext
 from core.logger import Logger
 from core.queue import JobQueue
 from core.scheduler import Scheduler, IntervalTrigger
 from core.utils.http import get_url
 from core.utils.storedata import get_stored_list, update_stored_list
-
-web_render = CFG.get_url('web_render')
-web_render_local = CFG.get_url('web_render_local')
+from core.utils.web_render import webrender
 
 
 class Article:
@@ -44,18 +42,12 @@ class Article:
 
 
 @Scheduler.scheduled_job(IntervalTrigger(seconds=60 if not Config('slower_schedule') else 180))
-async def start_check_news(use_local=True):
+async def start_check_news():
     baseurl = 'https://www.minecraft.net'
     url = quote(
         f'https://www.minecraft.net/content/minecraft-net/_jcr_content.articles.grid?tileselection=auto&tagsPath={",".join(Article.random_tags())}&offset=0&pageSize={Article.count}')
-    if not web_render_local:
-        if not web_render:
-            Logger.warn('[Webrender] Webrender is not configured.')
-            return
-        use_local = False
     try:
-        get = (web_render_local if use_local else web_render) + 'source?url=' + url
-        getpage = await get_url(get, 200, attempt=1, request_private_ip=True, logging_err_resp=False)
+        getpage = await get_url(webrender('source', url), 200, attempt=1, request_private_ip=True, logging_err_resp=False)
         if getpage:
             alist = get_stored_list('scheduler', 'mcnews')
             o_json = json.loads(getpage)