The Xiao family, who live in Beijing, is well-off and ordinary. Father Xiao (Liu Zifeng) is a retired high school principal, and Mother Xiao (Tong Zhengwei) is an old lady who loves to make noises on the street. The old couple lives a plain and leisurely life, and their children are also promising, which is envied by their neighbors. However, with the return of the eldest daughter Xiao Yunchu (Zhao Mingming) from abroad, troubles also followed. Yunchu fell in love with an Italian painter seven years ago and abandoned her family and boyfriend for this. Now she returns home with the trauma in her heart and a four-year-old boy Jacob. Old Mrs. Xiao originally disagreed with Yunchu's actions back then, and now she has constant conflicts with this blond grandson. One wave has not settled, and another wave has risen. The son Yuntian (Liu Min) who works in South Korea called and said that he wanted to marry a Korean girl; the younger daughter Yunshu (Bai Yu) clamored to study abroad. The always conservative old lady Xiao couldn't understand why her children had to get involved with foreign countries. All this gave her a headache...