diff --git a/core/utils/http.py b/core/utils/http.py
index e8d9cc76..b971effb 100644
--- a/core/utils/http.py
+++ b/core/utils/http.py
@@ -51,7 +51,7 @@ async def get_url(url: str, status_code: int = False, headers: dict = None, para
     :param attempt: 指定请求尝试次数。
     :param request_private_ip: 是否允许请求私有IP。
     :param logging_err_resp: 是否记录错误响应。
-    :param cookies: 使用的 cookies
+    :param cookies: 使用的 cookies。
     :returns: 指定url的内容（字符串）。
     """
 
diff --git a/modules/maimai/libraries/chunithm_apidata.py b/modules/maimai/libraries/chunithm_apidata.py
index 1ded9d5c..d08e91f6 100644
--- a/modules/maimai/libraries/chunithm_apidata.py
+++ b/modules/maimai/libraries/chunithm_apidata.py
@@ -2,6 +2,7 @@ import traceback
 import ujson as json
 
 from core.builtins import Bot, Plain
+from core.logger import Logger
 from core.utils.http import post_url
 from .chunithm_music import Music
 
@@ -33,6 +34,6 @@ async def get_record(msg, payload):
             else:
                 await msg.finish(msg.locale.t("chunithm.message.forbidden"))
         else:
-            traceback.print_exc()
-
-    return data
\ No newline at end of file
+            Logger.error(traceback.format_exc())
+    if data:
+        return data
\ No newline at end of file
diff --git a/modules/maimai/libraries/maimaidx_apidata.py b/modules/maimai/libraries/maimaidx_apidata.py
index 37468992..96ec8b10 100644
--- a/modules/maimai/libraries/maimaidx_apidata.py
+++ b/modules/maimai/libraries/maimaidx_apidata.py
@@ -14,34 +14,40 @@ total_list = TotalList()
 
 
 async def update_alias():
-    url = "https://download.fanyu.site/maimai/alias.json"
-    data = await get_url(url, 200, fmt='json')
+    try:
+        url = "https://download.fanyu.site/maimai/alias.json"
+        data = await get_url(url, 200, fmt='json')
     
-    file_path = os.path.join(assets_path, "mai_alias.json")
-    with open(file_path, 'w') as file:
-        json.dump(data, file)
-        
+        file_path = os.path.join(assets_path, "mai_alias.json")
+        with open(file_path, 'w') as file:
+            json.dump(data, file)
+    except:
+        Logger.error(traceback.format_exc())
+        return False
     return True
 
 
 async def update_covers():
-    cover_dir = f"{assets_path}/static/mai/cover"
-    url = f"https://www.diving-fish.com/maibot/static.zip"
-    download_file = await download_to_cache(url, timeout=60)
+    try:
+        cover_dir = f"{assets_path}/static/mai/cover"
+        url = f"https://www.diving-fish.com/maibot/static.zip"
+        download_file = await download_to_cache(url, timeout=60)
 
-    Logger.info('Maimai covers download completed.')
-    ca = random_cache_path()
-    shutil.unpack_archive(download_file, ca)
+        Logger.info('Maimai covers download completed.')
+        ca = random_cache_path()
+        shutil.unpack_archive(download_file, ca)
 
-    if os.path.exists(cover_dir):
-        shutil.rmtree(cover_dir)
+        if os.path.exists(cover_dir):
+            shutil.rmtree(cover_dir)
         
-    static_cover_dir = os.path.join(ca, 'mai/cover')
-    if os.path.exists(static_cover_dir):
-        shutil.move(static_cover_dir, cover_dir)
+        static_cover_dir = os.path.join(ca, 'mai/cover')
+        if os.path.exists(static_cover_dir):
+            shutil.move(static_cover_dir, cover_dir)
+    except:
+        Logger.error(traceback.format_exc())
+        return False
 
     os.remove(download_file)
-
     return True
 
 
@@ -117,9 +123,9 @@ async def get_record(msg, payload):
             else:
                 await msg.finish(msg.locale.t("maimai.message.forbidden"))
         else:
-            traceback.print_exc()
-
-    return data
+            Logger.error(traceback.format_exc())
+    if data:
+        return data
 
 
 async def get_plate(msg, payload):
@@ -140,5 +146,5 @@ async def get_plate(msg, payload):
                 await msg.finish(msg.locale.t("maimai.message.forbidden.eula"))
             else:
                 await msg.finish(msg.locale.t("maimai.message.forbidden"))
-            
-    return data
+    if data:
+        return data
diff --git a/modules/maimai/maimai.py b/modules/maimai/maimai.py
index 2bc04469..d9159350 100644
--- a/modules/maimai/maimai.py
+++ b/modules/maimai/maimai.py
@@ -1,9 +1,7 @@
 import traceback
 
-from config import Config
 from core.builtins import Bot, Plain, Image as BImage
 from core.component import module
-from core.scheduler import CronTrigger
 from core.utils.image import msgchain2image
 from .dbutils import DivingProberBindInfoManager
 from .libraries.maimaidx_apidata import get_alias, get_info, search_by_alias, update_alias, update_covers
@@ -338,14 +336,4 @@ async def _(msg: Bot.MessageSession):
     if await update_alias() and await update_covers():
         await msg.finish(msg.locale.t("success"))
     else:
-        await msg.finish(msg.locale.t("failed"))
-
-
-@mai.schedule(CronTrigger.from_crontab('0 0 * * *'))
-async def _():
-    Logger.info('Updating maimai alias...')
-    try:
-        await update_alias()
-    except Exception:
-        if Config('debug'):
-            Logger.error(traceback.format_exc())
+        await msg.finish(msg.locale.t("failed"))
\ No newline at end of file
diff --git a/modules/wiki/locales/zh_cn.json b/modules/wiki/locales/zh_cn.json
index 50da2d03..828deb27 100644
--- a/modules/wiki/locales/zh_cn.json
+++ b/modules/wiki/locales/zh_cn.json
@@ -30,7 +30,7 @@
     "wiki.help.wiki_inline.template": "在 {{ }} 内输入标题以自动查询模板。",
     "wiki.help.wiki_inline.url": "发送 Wiki 页面的 URL 以生成 Infobox 图片。",
     "wiki.message.section": "章节",
-    "wiki.message.section.rendering": "（章节渲染中）",
+    "wiki.message.section.rendering": "（章节渲染中……）",
     "wiki.message.ab.qq.title": "滥用过滤器日志",
     "wiki.message.ab.qq.title.address": "滥用过滤器日志地址",
     "wiki.message.ab.slice": "•${title} - ${user} 于 ${time}\n 过滤器描述：${filter_name}\n 采取的行动：${result}",
@@ -39,8 +39,8 @@
     "wiki.message.error.info": "详细信息：",
     "wiki.message.error.query": "发生错误：无法查询此 Wiki。",
     "wiki.message.error.set": "发生错误：无法设置此 Wiki。",
-    "wiki.message.error.fetch_log": "无法获取日志，可能是本wiki设置了日志的查看权限。",
-    "wiki.message.error.unable_to_render_section": "（章节渲染失败，请联系开发者检查原因）",
+    "wiki.message.error.fetch_log": "发生错误：无法获取日志，可能是此 Wiki 设置了日志的查看权限。",
+    "wiki.message.error.unable_to_render_section": "（章节渲染失败，请联系开发者检查原因。）",
     "wiki.message.fandom.disable": "已关闭 Fandom 全局 Interwiki 查询。",
     "wiki.message.fandom.enable": "已开启 Fandom 全局 Interwiki 查询。",
     "wiki.message.flies": "此页面包括以下文件：\n",
diff --git a/schedulers/maimai_alias.py b/schedulers/maimai_alias.py
new file mode 100644
index 00000000..5fba4025
--- /dev/null
+++ b/schedulers/maimai_alias.py
@@ -0,0 +1,14 @@
+from config import Config
+from core.logger import Logger
+from core.scheduler import Scheduler, CronTrigger
+from modules.maimai.libraries.maimaidx_apidata import update_alias
+
+
+@Scheduler.scheduled_job(CronTrigger.from_crontab('0 0 * * *'))
+async def update_maimai_alias():
+    Logger.info('Updating Maimai alias...')
+    try:
+        await update_alias()
+    except Exception:
+        if Config('debug'):
+            Logger.error(traceback.format_exc())
diff --git a/schedulers/purge.py b/schedulers/purge.py
index 30be86d3..863c752c 100644
--- a/schedulers/purge.py
+++ b/schedulers/purge.py
@@ -7,9 +7,9 @@ from core.scheduler import Scheduler, CronTrigger
 
 
 @Scheduler.scheduled_job(CronTrigger.from_crontab('0 0 * * *'))
-async def _():
-    cache_path = os.path.abspath(Config('cache_path'))
+async def auto_purge():
     Logger.info('Start purging cache...')
+    cache_path = os.path.abspath(Config('cache_path'))
     if os.path.exists(cache_path):
         shutil.rmtree(cache_path)
     os.mkdir(cache_path)
diff --git a/schedulers/wiki_bot.py b/schedulers/wiki_bot.py
index afaf887f..9f7b7635 100644
--- a/schedulers/wiki_bot.py
+++ b/schedulers/wiki_bot.py
@@ -1,6 +1,5 @@
 from datetime import datetime, timedelta
 
-from core.builtins import Bot
 from core.logger import Logger
 from core.queue import JobQueue
 from core.scheduler import DateTrigger, Scheduler
@@ -12,4 +11,4 @@ async def login_bots():
     Logger.info('Start login wiki bot account...')
     await BotAccount.login()
     await JobQueue.trigger_hook_all('login_wiki_bots', cookies=BotAccount.cookies)
-    Logger.info('Login wiki bot account done')
+    Logger.info('Login wiki bot account successfully.')