Suddenly feeling so heartbroken, what is the meaning of life? Working hard to make money, but not even making any, a phrase of "it will be better" supports day after day, year after year, like this, stumbling through half a life, not wanting to grow up but growing up, not wanting to get old but getting old, those at home envy those outside, and those outside envy those at home, no matter how you walk this road of life, there will always be regrets, what kind of end can match this journey of ups and downs...