diff --git a/SQNumber/SQNumber/SQScene.h b/SQNumber/SQNumber/SQScene.h
deleted file mode 100644
index de7c136c..00000000
--- a/SQNumber/SQNumber/SQScene.h
+++ /dev/null
@@ -1,19 +0,0 @@
-//
-//  SQScene.h
-//  SQNumber
-//
-//  Created by 朱双泉 on 2020/9/11.
-//  Copyright © 2020 朱双泉. All rights reserved.
-//
-
-#import <Foundation/Foundation.h>
-
-NS_ASSUME_NONNULL_BEGIN
-
-@interface SQSceneView : NSObject
-
-- (instancetype)initWithCapacity:(NSUInteger)capacity;
-
-@end
-
-NS_ASSUME_NONNULL_END
diff --git a/SQNumber/SQNumber/SQScene.m b/SQNumber/SQNumber/SQScene.m
deleted file mode 100644
index 9a447743..00000000
--- a/SQNumber/SQNumber/SQScene.m
+++ /dev/null
@@ -1,85 +0,0 @@
-//
-//  SQScene.m
-//  SQNumber
-//
-//  Created by 朱双泉 on 2020/9/11.
-//  Copyright © 2020 朱双泉. All rights reserved.
-//
-
-#import "SQSceneView.h"
-#import <UIKit/UIKit.h>
-
-@implementation SQSceneView
-
-- (instancetype)initWithCapacity:(NSUInteger)capacity {
-    self = [super init];
-    if (self) {
-        NSMutableDictionary *dict = [NSMutableDictionary dictionaryWithCapacity:capacity];
-        
-        UIView *containerView = [UIView new];
-        CGFloat containerViewW = self.view.bounds.size.width * 0.9;
-        CGFloat containerViewH = containerViewW * 0.2;
-        CGFloat containerViewX = (self.view.bounds.size.width - containerViewW) * 0.5;
-        CGFloat containerViewY = (self.view.bounds.size.height - containerViewH) * 0.5;
-        containerView.frame = CGRectMake(containerViewX, containerViewY, containerViewW, containerViewH);
-        [self.view addSubview:containerView];
-        
-        CGFloat innerViewW = containerViewH - 20;
-        CGFloat innerViewH = innerViewW;
-        CGFloat innerViewY = (containerViewH - innerViewH) * 0.5;
-        CGFloat innerViewS = (containerViewW - (innerViewW * capacity)) / (capacity + 1);
-        CGFloat movableViewW = innerViewW - 20;
-        CGFloat movableViewH = movableViewW;
-        for (NSInteger i = 0; i < capacity; i++) {
-            UIView *innerView = [UIView new];
-            CGFloat innerViewX = innerViewS + (i * (innerViewW + innerViewS));
-            innerView.backgroundColor = [UIColor lightGrayColor];
-            innerView.frame = CGRectMake(innerViewX, innerViewY, innerViewW, innerViewH);
-            [containerView addSubview:innerView];
-            
-            UILabel *innerLabel = [UILabel new];
-            innerLabel.text = @(i + 1).stringValue;
-            innerLabel.textAlignment = NSTextAlignmentCenter;
-            innerLabel.font = [UIFont boldSystemFontOfSize:120];
-            innerLabel.frame = innerView.bounds;
-            [innerView addSubview:innerLabel];
-            
-            SQSpriteView *spriteView = [SQSpriteView new];
-            spriteView.matchRect = [innerView.superview convertRect:innerView.frame toView:self.view];
-            spriteView.backgroundColor = [UIColor systemGreenColor];
-            NSString *address = [NSString stringWithFormat:@"%p", spriteView];
-            dict[address] = @(NO);
-            
-            spriteView.matching = ^(SQSpriteView *matchView) {
-                if (matchView.isMatch) {
-                    matchView.matched = YES;
-                    dict[address] = @(YES);
-                }
-                BOOL successed = YES;
-                for (NSNumber *num in dict.allValues) {
-                    if (!num.boolValue) {
-                        successed = NO;
-                    }
-                }
-                if (successed) {
-                    NSLog(@"游戏通关");
-                }
-            };
-            
-            CGFloat movableViewX = arc4random() % (int)(self.view.bounds.size.width - movableViewW);
-            CGFloat movableViewY = arc4random() % (int)(self.view.bounds.size.height - movableViewH);
-            spriteView.frame = CGRectMake(movableViewX, movableViewY, movableViewW, movableViewH);
-            [self.view addSubview:spriteView];
-            
-            UILabel *movableLabel = [UILabel new];
-            movableLabel.text = innerLabel.text;
-            movableLabel.textAlignment = innerLabel.textAlignment;
-            movableLabel.font = innerLabel.font;
-            movableLabel.frame = spriteView.bounds;
-            [spriteView addSubview:movableLabel];
-        }
-    }
-    return self;
-}
-
-@end