diff --git a/module/picker/schema.py b/module/picker/schema.py
index 087befc..227e314 100644
--- a/module/picker/schema.py
+++ b/module/picker/schema.py
@@ -59,6 +59,10 @@ class PickerStudent:
     def modify(self) -> bool:
         return self._modify
 
+    @property
+    def weight(self) -> int:
+        return int(sum(1 for x in self._scores if x != 0) / self.total_time * 100)
+
     def saved(self):
         self._modify = False
 
diff --git a/ui/main.py b/ui/main.py
index e3f9e96..1b87bd4 100644
--- a/ui/main.py
+++ b/ui/main.py
@@ -20,8 +20,8 @@ class MainWindow(MSFluentWindow):
         self.achievementInterface = AchievementWidget('Achievement Interface', self)
         self.defenseInterface = DefenseWidget('Defense Interface', self)
         self.aboutInterface = AboutWidget('About Interface', self)
-        self.pickerInterface = PickerWidget('Picker Interface', self)
         if not is_frozen():
+            self.pickerInterface = PickerWidget('Picker Interface', self)
             self.testInterface = TestWidget('Test Interface', self)
 
         self.achievementInterface.error.connect(self.showError)
@@ -33,8 +33,8 @@ class MainWindow(MSFluentWindow):
     def initNavigation(self):
         self.addSubInterface(self.achievementInterface, FluentIcon.SPEED_HIGH, '达成度')
         self.addSubInterface(self.defenseInterface, FluentIcon.FEEDBACK, '答辩')
-        self.addSubInterface(self.pickerInterface, FluentIcon.PEOPLE, '抽答')
         if not is_frozen():
+            self.addSubInterface(self.pickerInterface, FluentIcon.PEOPLE, '抽答')
             self.addSubInterface(self.testInterface, FluentIcon.VIEW, '测试')
 
         self.addSubInterface(self.aboutInterface, FluentIcon.INFO, '关于', position=NavigationItemPosition.BOTTOM)
diff --git a/ui/pyui/picker_ui.py b/ui/pyui/picker_ui.py
index 8898a3c..da42493 100644
--- a/ui/pyui/picker_ui.py
+++ b/ui/pyui/picker_ui.py
@@ -1,6 +1,41 @@
+from PySide6.QtCore import Qt
+from PySide6.QtWidgets import QVBoxLayout, QHBoxLayout
+from qfluentwidgets import GroupHeaderCardWidget, PushButton, FluentIcon, PrimaryPushButton, IconWidget, BodyLabel
+
+from ui import MAIN_THEME_COLOR
 from ui.components.widget import Widget
 
 
 class PickerWidget(Widget):
     def __init__(self, key: str, parent=None):
         super().__init__(key, parent)
+
+        self.card = GroupHeaderCardWidget(self)
+        self.vbox = QVBoxLayout(self)
+        self.chooseBtn = PushButton("打开")
+        self.startButton = PrimaryPushButton(FluentIcon.PLAY_SOLID, "抽签")
+        self.bottomLayout = QHBoxLayout()
+        self.hintIcon = IconWidget(FluentIcon.INFO.icon(color=MAIN_THEME_COLOR))
+        self.hintLabel = BodyLabel("点击抽签按钮以开始抽签 👉")
+
+        self.card.setTitle("输入选项")
+        self.chooseBtn.setFixedWidth(120)
+        self.startButton.setFixedWidth(120)
+        self.startButton.setEnabled(False)
+
+        self.hintIcon.setFixedSize(16, 16)
+        self.hintIcon.autoFillBackground()
+        self.bottomLayout.setSpacing(10)
+        self.bottomLayout.setContentsMargins(24, 15, 24, 20)
+        self.bottomLayout.addWidget(self.hintIcon, 0, Qt.AlignLeft)
+        self.bottomLayout.addWidget(self.hintLabel, 0, Qt.AlignLeft)
+        self.bottomLayout.addStretch(1)
+        self.bottomLayout.addWidget(self.startButton, 0, Qt.AlignRight)
+        self.bottomLayout.setAlignment(Qt.AlignVCenter)
+
+        self.group = self.card.addGroup(FluentIcon.DOCUMENT, "抽答名单", "选择抽答名单", self.chooseBtn)
+        self.group.setSeparatorVisible(True)
+        self.card.vBoxLayout.addLayout(self.bottomLayout)
+
+        self.vbox.addWidget(self.card)
+        self.vbox.addStretch(1)