diff --git a/1/activity_turntable.xml b/1/activity_turntable.xml
deleted file mode 100644
index 7d1b9aa..0000000
--- a/1/activity_turntable.xml
+++ /dev/null
@@ -1,42 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:orientation="vertical"
-    android:background="@drawable/background01">
-
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:orientation="horizontal"
-        android:paddingLeft="14dp"
-        android:paddingTop="220dp"
-        android:paddingRight="14dp"
-        >
-
-        <TextView
-            android:id="@+id/canteen_floor"
-            android:layout_width="0dp"
-            android:layout_height="200dp"
-            android:layout_weight="1"
-            android:gravity="center"
-            android:text="楼层"
-            android:textColor="#000"
-            android:textSize="30sp"
-            android:background="@drawable/bg_turntableleft"/>
-
-        <TextView
-            android:id="@+id/canteen_window"
-            android:layout_width="0dp"
-            android:layout_height="200dp"
-            android:layout_weight="2"
-            android:gravity="center"
-            android:text="窗口"
-            android:textColor="#000"
-            android:textSize="30sp"
-            android:background="@drawable/bg_turntableright"/>
-
-    </LinearLayout>
-
-
-</LinearLayout>
\ No newline at end of file