In the new school season of 2024, the parents and children of the Guima family will begin a new round of happy growth.Without the help of the elderly, Liu Xiangshang and Dai Jing had to finish their work and take care of their children. Guo Ning racked his brains and tried his best to run for squad leader, while Guo Bao was too Buddhist to make his parents hate iron. In order to support Dai Jing's work, Liu Xiang had to deal with not only parent groups but also various trustee groups, owner groups, and interest class groups, which led to a strict order at home not to mention the word "group".

Jing Tingting gave birth to her third child, and Yang Mingbiao's burden became even heavier. On one hand, he was in charge of studying in the first year of junior high school, and on the other hand, he was taking care of the three children. There was also a conflict between father and son because he wanted to study abroad after graduating from junior high school in his 15th year.

Tang Xiaowei decided to start a business with Ma Yingjie's guarantee, but Ma Yingjie went even further and wanted to remarry and have a second child. Xiaowei was daunted by Ma Yingjie's peaceful state.

New events are happening in the three groups of families every day. Amidst the stumblings, the parents find a balance between work and family.Guo Ning successfully graduated and entered junior high school, Shi Shi and Yang Mingbiao resolved their father-son conflict and successfully went abroad to study. Ma Yingjie found a job and became busy, and the children all grew up unknowingly.