—— 请按键盘 空白键 开始游戏 ——

The study of L-functions is a journey into the hidden patterns of numbers.
泽畔野鸡,宁愿走十步远去啄食,走百步远去饮水,也不希望被关在囚笼里。
The multiverse is not a theory, but a prediction of certain theories.