Wang is a young migrant worker who has lost his father's love since he was a child. He was brought up by his mother Cuiju. However, Da Chun has an unspeakable pain in his heart. His ugly mother not only made him feel ashamed, but also affected his love. Therefore, in the process of falling in love with Zhao, a girl he likes, and even getting married, he always claimed that his parents were both dead and even refused to let his mother attend the wedding.
Just as the wedding was being held, the ugly mother suddenly came to the wedding scene. Wang, who was afraid of being betrayed, cheated Zhao, describing the ugly mother as asking for directions and shutting her out of the wedding hotel. The ugly mother who learned the truth was desperate and left in pain, but something happened. Li Jianping, the business owner who bumped into the ugly mother, saved the ugly mother, but mistakenly thought that the ugly mother was her long-lost mother, and simply took the homeless ugly mother to her luxurious villa. The ugly mother hid the truth from Li Jianping. What she never expected was that our luxury villa happened to be just across the street from Wang's newly-married bungalow.
Wang, who couldn't find his ugly mother, 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, so that she could slowly infiltrate Zhao and try to take her back to her new home one day earlier. Ugly mother has no choice but to stay with Li Jianping. Jin Lan, Li Jianping's nanny, made things difficult for her ugly mother everywhere, and she was humiliated. But she influenced Jin Lan, Li Jianping and his little wife Xu Qianqian with her tolerance and kindness, making her an outsider like an old man from top to bottom.