—— 请按键盘 空白键 开始游戏 ——

What you have to do is break all the rules.
Over one's mind and over one's body the individual is sovereign.
I am not afraid of death, I just don't want to be there when it happens.
密码学的力量不仅在于保守秘密,还在于在数字世界中建立信任。