Cui Dapao, the owner of the Northeast Bathhouse, accidentally picked up a son during a blind date and went home. Not only was he hopeless, but he also raised his son for others. Good brothers Erlong and Taozi helped each other out of their righteousness and enthusiastically helped Cannon bring the baby together.

The film is adapted from the original work of British comedian Ray Cooney and the Best Comedy Award work "Out of Order" by Lawrence Oliver

Jia You Wei, a middle-aged man who has accomplished nothing, is diagnosed with a brain tumor and has only ten days left to live. He sells his old house, rumored to be demolished and reunites with several others who used to live there. They decide to indulge themselves in the final ten days of their lives. In this way, the quintet who parted ways 22 years ago in the family compound gathered together once again, only to realize that each of them has faced their own hardships in life.