1. Synopsis: Liu Hao is an ordinary tricycle driver. This real great man has been leading an ordinary life with an optimistic and tolerant attitude, which can be seen from a slogan behind his tricycle: "Only one wheel is less than running". In his real life, it seems that there are three wheels turning, that is, three women who appear in his life-him and Chen Hong. The first one he Wen Lan is a factory flower. She was raped and lost her virginity. She had to find an honest man for the time being and offered to marry Liu Hao. Liu Hao was laid off for three rounds to survive, and raised the children in the flower belly of the factory. There is a flower in the cow dung.

2. He Wen Lan is not reconciled to his fate, and always feels that he has been wronged. Soon, the hooligans who used to intercept themselves at the factory gate became rich. He felt that he should not live a hard life with Liu, so he left and lived a good life with the hooligans. Later, he was caught by hooligans, and the factory flower not only fought alone, but also had no economic foundation. They ran back to see Liu Hao and his children, somewhat expecting a second time, but by this time, another woman had entered the life track of Liu Hao and his children.