Ai Qing, who is loved by her parents in the city, falls in love with Li Da Li, a hairdresser from the countryside. Li Da Li takes the start-up capital supported by Ai Qing's parents and starts a business together with Ai Qing. The business was booming, and Li Da Li let Ai Qing go home for pregnancy on the grounds of not making Ai Qing work too hard. Two years later, the two did not get pregnant successfully. When the mother-in-law Xu Jin Zhi moved in, the war broke out.