—— 请按键盘 空白键 开始游戏 ——

Theoretically there is a perfect possibility of happiness: believing in the indestructible element within oneself, and not striving towards it.
I believe in love at first sight because I am a product of it. My parents fell in love at first sight.
《关睢》这首诗,快乐而不过分,哀婉而不伤恸。
石油和天然气的未来在于平衡传统专业知识和尖端技术。