—— 请按键盘 空白键 开始游戏 ——

If you want to understand a system, try changing it.
我无所畏惧地追求让我灵魂燃烧的东西。
我不是时尚达人。我就是时尚。
What do we call visible light? We call it color. But the colors are only the names we give to the way light behaves when it hits something.