人活着就是累所以叫人类
[rén huó zhe jiù shì lĕi suŏ yĭ jiào rén lèi]
The name literally means 'Living is exhausting, so it’s called human'. It’s quite cynical and self-deprecating about the human experience, indicating frustration or dissatisfaction with life. It may also imply that suffering and difficulty are intrinsic to being human.