diff --git a/konabot/plugins/memepack/__init__.py b/konabot/plugins/memepack/__init__.py
index d211223..6bcad33 100644
--- a/konabot/plugins/memepack/__init__.py
+++ b/konabot/plugins/memepack/__init__.py
@@ -245,24 +245,21 @@ async def _(
     img_processed.save(img_data, "PNG")
     await snaur_display_cmd.send(await UniMessage().image(raw=img_data).export())
 
-anan_display_cmd = on_alconna(
-    Alconna(
-        "安安展示",
-        Args["image", Image],
-    ),
-)
+anan_display_cmd = on_message()
 @anan_display_cmd.handle()
 async def _(msg: UniMsg, evt: Event, bot: Bot):
     flag = False
     for text in cast(Iterable[Text], msg.get(Text)):
-        if text.text.strip() == "安安展示":
+        stripped = text.text.strip()
+        if stripped == "安安展示":
             flag = True
-        elif text.text.strip() == "":
+        elif stripped == "":
             continue
         else:
             return
     if not flag:
         return
+
     match await extract_image_from_message(evt.get_message(), evt, bot):
         case Success(img):
             img_handled = await draw_anan_display(img)
diff --git a/konabot/plugins/memepack/drawing/display.py b/konabot/plugins/memepack/drawing/display.py
index 2997934..e85c7e6 100644
--- a/konabot/plugins/memepack/drawing/display.py
+++ b/konabot/plugins/memepack/drawing/display.py
@@ -29,12 +29,12 @@ SNAUR_QUAD_POINTS = np.float32(cast(Any, [
 
 anan_image_base = PIL.Image.open(ASSETS_PATH / "img" / "meme" / "anan_base.png")
 anan_image_top  = PIL.Image.open(ASSETS_PATH / "img" / "meme" / "anan_top.png")
-ANAN_QUAD_POINTS = np.float32(cast(Any, [
-    [150, 250],
-    [650, 250],
-    [630, 750],
-    [170, 750],
-]))
+ANAN_QUAD_POINTS = np.float32([
+    [157, 585],
+    [793, 599],
+    [781, 908],
+    [160, 908]
+])
 
 def _draw_cao_display(image: PIL.Image.Image):
     src = np.array(image.convert("RGB"))
@@ -150,18 +150,20 @@ async def draw_snaur_display(
 
 
 def _draw_anan_display(image: PIL.Image.Image) -> PIL.Image.Image:
-    src = np.array(image.convert("RGB"))
+    src = np.array(image.convert("RGBA"))
     h, w = src.shape[:2]
 
-    src_points = np.float32(cast(Any, [
+    src_points = np.float32([
         [0, 0],
         [w, 0],
         [w, h],
         [0, h]
-    ]))
+    ])
     dst_points = ANAN_QUAD_POINTS
-    M = cv2.getPerspectiveTransform(cast(Any, src_points), cast(Any, dst_points))
+
+    M = cv2.getPerspectiveTransform(src_points, dst_points)
     output_w, output_h = anan_image_top.size
+
     src_rgb = cv2.cvtColor(src, cv2.COLOR_RGBA2RGB) if src.shape[2] == 4 else src
     warped_rgb = cv2.warpPerspective(
         src_rgb,