diff --git a/kotonebot/backend/flow_controller.py b/kotonebot/backend/flow_controller.py
index c674a65..c30983e 100644
--- a/kotonebot/backend/flow_controller.py
+++ b/kotonebot/backend/flow_controller.py
@@ -95,7 +95,7 @@ class FlowController:
         logger.info('Interrupt requested.')
         self.interrupt_event.set()
     
-    def request_pause(self) -> None:
+    def request_pause(self, *, wait_resume: bool = False) -> None:
         """
         请求暂停任务。
 
@@ -106,6 +106,8 @@ class FlowController:
             if not self.paused:
                 logger.info('Pause requested.')
                 self.paused = True
+            if wait_resume:
+                self.check()
     
     def request_resume(self) -> None:
         """
diff --git a/kotonebot/kaa/config/schema.py b/kotonebot/kaa/config/schema.py
index ae0b6e0..db0e1ef 100644
--- a/kotonebot/kaa/config/schema.py
+++ b/kotonebot/kaa/config/schema.py
@@ -64,6 +64,8 @@ class ContestConfig(ConfigBaseModel):
     select_which_contestant: Literal[1, 2, 3] = 1
     """选择第几个挑战者"""
 
+    when_no_set: Literal['remind', 'wait', 'auto_set', 'auto_set_silent'] = 'remind'
+    """竞赛队伍未编成时应该：remind=通知我并跳过竞赛，wait=提醒我并等待手动编成，auto_set=使用自动编成并提醒，auto_set_silent=使用自动编成不提醒"""
 
 
 class ProduceConfig(ConfigBaseModel):
diff --git a/kotonebot/kaa/main/gr.py b/kotonebot/kaa/main/gr.py
index 43a371d..a4bc5fd 100644
--- a/kotonebot/kaa/main/gr.py
+++ b/kotonebot/kaa/main/gr.py
@@ -51,7 +51,7 @@ ConfigKey = Literal[
     'mini_live_reassign', 'mini_live_duration',
     'online_live_reassign', 'online_live_duration',
     'contest_enabled',
-    'select_which_contestant',
+    'select_which_contestant', 'when_no_set',
     
     # produce
     'produce_enabled', 'selected_solution_id', 'produce_count',
@@ -1250,6 +1250,20 @@ class KotoneBotUI:
                     interactive=True,
                     info=ContestConfig.model_fields['select_which_contestant'].description
                 )
+
+                when_no_set_choices = [
+                    ("通知我并跳过竞赛", "remind"),
+                    ("提醒我并等待手动编成", "wait"),
+                    ("使用自动编成并提醒我", "auto_set"),
+                    ("使用自动编成", "auto_set_silent")
+                ]
+                when_no_set = gr.Dropdown(
+                    choices=when_no_set_choices,
+                    value=self.current_config.options.contest.when_no_set,
+                    label="竞赛队伍未编成时",
+                    interactive=True,
+                    info=ContestConfig.model_fields['when_no_set'].description
+                )
             contest_enabled.change(
                 fn=lambda x: gr.Group(visible=x),
                 inputs=[contest_enabled],
@@ -1259,10 +1273,12 @@ class KotoneBotUI:
         def set_config(config: BaseConfig, data: dict[ConfigKey, Any]) -> None:
             config.contest.enabled = data['contest_enabled']
             config.contest.select_which_contestant = data['select_which_contestant']
-        
+            config.contest.when_no_set = data['when_no_set']
+
         return set_config, {
             'contest_enabled': contest_enabled,
-            'select_which_contestant': select_which_contestant
+            'select_which_contestant': select_which_contestant,
+            'when_no_set': when_no_set
         }
 
     def _create_produce_settings(self) -> ConfigBuilderReturnValue:
diff --git a/kotonebot/kaa/tasks/daily/contest.py b/kotonebot/kaa/tasks/daily/contest.py
index 904b98f..86bc5b6 100644
--- a/kotonebot/kaa/tasks/daily/contest.py
+++ b/kotonebot/kaa/tasks/daily/contest.py
@@ -2,12 +2,15 @@
 import logging
 from gettext import gettext as _
 
+from kotonebot.errors import StopCurrentTask
 from kotonebot.kaa.tasks import R
 from kotonebot.kaa.config import conf
-from kotonebot.kaa.game_ui import WhiteFilter
+from kotonebot.kaa.game_ui import WhiteFilter, dialog
 from ..actions.scenes import at_home, goto_home
 from ..actions.loading import wait_loading_end
-from kotonebot import device, image, ocr, color, action, task, user, rect_expand, sleep, contains, Interval
+from kotonebot import device, image, ocr, color, action, task, rect_expand, sleep, contains, Interval
+from kotonebot.backend.context.context import vars
+from kotonebot.ui import user as ui_user
 
 logger = logging.getLogger(__name__)
 
@@ -70,11 +73,39 @@ def handle_challenge() -> bool:
 
     # 记忆未编成 [screenshots/contest/no_memo.png]
     if image.find(R.Daily.TextContestNoMemory):
-        logger.debug('Memory not set. Using auto-compilation.')
-        user.warning('竞赛未编成', _('记忆未编成。将使用自动编成。'), once=True)
-        if image.find(R.Daily.ButtonContestChallenge):
-            device.click()
-            return True
+        logger.debug('Memory not set.')
+        when_no_set = conf().contest.when_no_set
+
+        auto_compilation = False
+        match when_no_set:
+            case 'remind':
+                # 关闭编成提示弹窗
+                dialog.expect_no(msg='Closed memory not set dialog.')
+                ui_user.warning('竞赛未编成', '已跳过此次竞赛任务。')
+                logger.info('Contest skipped due to memory not set (remind mode).')
+                raise StopCurrentTask
+            case 'wait':
+                dialog.expect_no(msg='Closed memory not set dialog.')
+                ui_user.warning('竞赛未编成', '已自动暂停，请手动编成后返回至挑战开始页，并点击网页上「恢复」按钮或使用快捷键继续执行。')
+                vars.flow.request_pause(wait_resume=True)
+                logger.info('Contest paused due to memory not set (wait mode).')
+                return True
+            case 'auto_set' | 'auto_set_silent':
+                if when_no_set == 'auto_set':
+                    ui_user.warning('竞赛未编成', '将使用自动编成。', once=True)
+                    logger.debug('Using auto-compilation with notification.')
+                else:  # auto_set_silent
+                    logger.debug('Using auto-compilation silently.')
+                auto_compilation = True
+            case _:
+                logger.warning(f'Unknown value for contest.when_no_set: {when_no_set}, fallback to auto.')
+                logger.debug('Using auto-compilation silently.')
+                auto_compilation = True
+        
+        if auto_compilation:
+            if image.find(R.Daily.ButtonContestChallenge):
+                device.click()
+                return True
 
     # 勾选跳过所有
     # [screenshots/contest/contest2.png]
diff --git a/kotonebot/ui/user.py b/kotonebot/ui/user.py
index 47ee162..83bf12e 100644
--- a/kotonebot/ui/user.py
+++ b/kotonebot/ui/user.py
@@ -4,6 +4,7 @@ import time
 
 import cv2
 from cv2.typing import MatLike
+from win11toast import toast
 
 from .pushkit import Wxpusher
 from .. import logging
@@ -25,17 +26,6 @@ def retry(func):
                 continue
     return wrapper
 
-def ask(
-    question: str,
-    options: list[str],
-    *,
-    timeout: float = -1,
-) -> bool:
-    """
-    询问用户
-    """
-    raise NotImplementedError
-
 def _save_local(
     title: str,
     message: str,
@@ -74,6 +64,43 @@ def push(
         logger.warning('push remote message failed: %s', e)
         _save_local(title, message, images)
 
+def _show_toast(title: str, message: str | None = None, buttons: list[str] | None = None):
+    """
+    统一的 Toast 通知函数
+
+    :param title: 通知标题
+    :param message: 通知消息内容
+    :param buttons: 按钮列表，如果提供则显示带按钮的通知
+    """
+    try:
+        if buttons:
+            logger.verbose('showing toast notification with buttons: %s - %s', title, message or '')
+            toast(title, message or '', buttons=buttons)
+        else:
+            # 如果没有 message，只显示 title
+            if message:
+                logger.verbose('showing toast notification: %s - %s', title, message)
+                toast(title, message)
+            else:
+                logger.verbose('showing toast notification: %s', title)
+                toast(title)
+    except Exception as e:
+        logger.warning('toast notification failed: %s', e)
+
+def ask(
+    question: str,
+    options: list[tuple[str, str]],
+    *,
+    timeout: float = -1,
+) -> str:
+    """
+    询问用户
+    """
+    # 将选项转换为按钮列表
+    buttons = [option[1] for option in options]
+    _show_toast("琴音小助手询问", question, buttons=buttons)
+    raise NotImplementedError
+
 def info(
     title: str,
     message: str | None = None,
@@ -83,6 +110,7 @@ def info(
 ):
     logger.info('user.info: %s', message)
     push('KAA：' + title, message, images=images)
+    _show_toast('KAA：' + title, message)
 
 def warning(
     title: str,
@@ -98,7 +126,8 @@ def warning(
     :param once: 每次运行是否只显示一次。
     """
     logger.warning('user.warning: %s', message)
-    push("KAA 警告：" + title, message, images=images)
+    push("琴音小助手警告：" + title, message, images=images)
+    _show_toast("琴音小助手警告：" + title, message)
 
 def error(
     title: str,
@@ -111,4 +140,5 @@ def error(
     错误信息。
     """
     logger.error('user.error: %s', message)
-    push("KAA 错误：" + title, message, images=images)
+    push("琴音小助手错误：" + title, message, images=images)
+    _show_toast("琴音小助手错误：" + title, message)
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index 4e8329d..e7d8174 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,6 +41,7 @@ dependencies = [
     # TODO: move these dependencies to optional-dependencies
     "pywin32==310",
     "ahk==1.8.3",
+    "win11toast==0.35",  # For Windows Toast Notification
 ]
 
 
diff --git a/requirements.win.txt b/requirements.win.txt
index 19adf15..41707fc 100644
--- a/requirements.win.txt
+++ b/requirements.win.txt
@@ -1,4 +1,5 @@
 -r requirements.txt
 
 pywin32==310
-ahk==1.8.3
\ No newline at end of file
+ahk==1.8.3
+win11toast==0.35
\ No newline at end of file