Wang, who went to work in the city, was handsome. His father died young and his mother was widowed all his life, bringing him up. Wang looks like his father and his mother is ugly, so Wang was afraid that others would know that he had an ugly mother since he was a child. At work, Wang met Zhao, a beautiful city girl who works in a hotel. Because Zhao, whose parents died, paid special attention to the appearance of her boyfriend and his family, and Wang took special care of Zhao, they fell in love. Wang, who loves Zhao deeply, because of vanity and an ugly mother who was abandoned by his girlfriend several times, made him hide the fact that the ugly mother was in his house and said that he was also the death of his parents.

Wang is going to marry Zhao. He wrote to tell the ugly mother the good news.

Just as the wedding was being held, the ugly mother suddenly came to the wedding scene. The king, who was afraid of being betrayed, cheated Zhao, described the ugly mother as "asking for directions" and turned her away from the wedding hotel.

The ugly mother who learned the truth left in despair and pain. Unexpectedly, Wang, who couldn't find an ugly mother in an accident, unexpectedly found that his mother lived in the opposite villa, facing his window. He was overjoyed and secretly cried and begged the ugly mother not to go back to her hometown, but to live at home for the time being, so that he could slowly infiltrate Zhao and try to take the ugly mother back to her new home one day earlier. Ugly mother has no choice but to stay at Li Jianping's house.

Zhao is in labor, and the ugly mother is happy and worried, fearing that her grandson will be as ugly as herself. Wang was even more afraid that the child looked like an ugly mother, and Zhao could not explain it.

In order to help her son bring home the bacon, the ugly mother went to the Wangs as a nanny and looked after the children. I don't know that Zhao, the bottom daughter-in-law, fortified her everywhere, which made her suffer misunderstanding and humiliation. But for the sake of her son's face, she has always resolutely forbidden Wang to tell the truth, which also made Wang Yizhi feel guilty and painful.

The ugly mother's kindness, diligence and understanding won Zhao's approval and wanted to recognize her as a foster mother, but the ugly mother refused to shed tears, and Wang didn't know what to do.

Wang was retaliated for refusing to provide services for the rich woman, and both Wang and Zhao lost their jobs. And their children have a congenital heart disease and face huge surgical expenses. Wang, who couldn't borrow money anywhere, found a rich woman who still provided special services in exchange for loans. In desperation, Wang snatched100000 yuan from the rich woman and was sentenced to prison.

Before she died, the rich woman had a conscience and admitted to the police the fact of perjury against Wang. Wang was acquitted.

Ugly mother and Zhao ran to pick up Wang from prison. However, the ugly mother suddenly fell to the ground from overwork.

Before she died, the ugly mother still forbade Wang to tell the truth for the sake of her son's face. Wang couldn't bear it any longer. He summoned up the courage to tell Zhao that the ugly mother was her mother-in-law.

Zhao was surprised. She slapped the king, then jumped on the ugly mother, crying that she was the most beautiful mother in the world. Ugly mother smiled weakly and whispered "Ah". ........