diff --git a/Difficult_Rocket/__init__.py b/Difficult_Rocket/__init__.py
index 2a22e88..03b0105 100644
--- a/Difficult_Rocket/__init__.py
+++ b/Difficult_Rocket/__init__.py
@@ -8,7 +8,7 @@ from pathlib import Path
 
 from Difficult_Rocket.api.types import Options, Version
 
-sdk_version = Version("0.9.0.1")  # SDK 版本
+sdk_version = Version("0.9.1.0")  # SDK 版本
 build_version = Version("3.0.0.0")  # 编译文件版本(与游戏本体无关)
 api_version = Version("0.1.2.1")  # API 版本
 __version__ = sdk_version
diff --git a/Difficult_Rocket/client/__init__.py b/Difficult_Rocket/client/__init__.py
index 350d551..b05d169 100644
--- a/Difficult_Rocket/client/__init__.py
+++ b/Difficult_Rocket/client/__init__.py
@@ -341,8 +341,11 @@ class ClientWindow(Window):
     def add_sub_screen(self, title: str, sub_screen: Type[BaseScreen]):
         self.screen_list[title] = sub_screen(self)
 
-    def remove_sub_screen(self, title: str):
-        self.screen_list.pop(title)
+    def remove_sub_screen(self, title: str) -> BaseScreen:
+        """
+        去除一个页面, 返回被去掉的页面
+        """
+        return self.screen_list.pop(title)
 
     """
     draws and some event
diff --git a/mods/dr_game/__init__.py b/mods/dr_game/__init__.py
index 61a4040..6801f83 100644
--- a/mods/dr_game/__init__.py
+++ b/mods/dr_game/__init__.py
@@ -115,9 +115,6 @@ class DR_mod(ModInfo):  # NOQA
         client.add_sub_screen("DR_game_menu", Menu)
         logger.info("added dr_game_menu screen", tag="dr_game")
 
-        # client.add_sub_screen("SR1_ship", SR1ShipRender)
-        # logger.info("added SR1_ship screen", tag="dr_game")
-
     def on_unload(self, game: Game):
         game.client.window.screen_list.pop("SR1_ship")
 
diff --git a/mods/dr_game/menu.py b/mods/dr_game/menu.py
index d81315b..e855fe3 100644
--- a/mods/dr_game/menu.py
+++ b/mods/dr_game/menu.py
@@ -38,6 +38,7 @@ class Menu(BaseScreen):
         # 占位, 高二看看能不能咕出来点啥 (20230911)
         # 欸呀, 正好是 911 纪念日哦
         # 好, 高二 第一学期 期末都考完了, 我过来做测试了 (20240119)
+        # 高二, 马上要研学了, 似乎做了点啥, 但似乎又没做点啥 (20240526)
 
         # self.wiki_button1 = PressTextButton(
         #     x=200,
@@ -126,7 +127,7 @@ class PressEnterShipEditorButton(PressTextButton):
         batch: Optional[Batch] = None,
         group: Optional[Group] = None,
         theme: Optional[ButtonThemeOptions] = None,
-        draw_theme: Optional[type(BaseButtonTheme)] = None,
+        draw_theme: Optional[BaseButtonTheme] = None,
         dict_theme: Optional[dict] = None,
     ):
         super().__init__(