—— 请按键盘 空白键 开始游戏 ——

"Every book is a door to another world, waiting to be opened by the curious mind."
Innovation in mining technology isn't optional—it's our responsibility to the next generation.
Life is about making an impact, not making an income.
最终,我们记住的不是敌人的话语,而是朋友的沉默。