—— 请按键盘 空白键 开始游戏 ——

A workshop should smell of sawdust and dreams in equal measure.
In the world of cryptography, the only secure system is the one that is never connected to any network.
Sometimes the most ordinary things are the hardest to explain.
科学的进步就像古老的沙漠小径,散落着被抛弃的理论的苍白骨架,这些理论曾经看似拥有永恒的生命。