From the perspective of single parents in the new second child era, it tells the story of Xu Kaixin, a second child mother who was betrayed by both scumbag rivals, (Zhang Yuqi)), under the double suppression of life and emotion, actively faced the battle, and in the process, Mei Chengyi (Han Geng) who is also a single father of the second childDecoration) Acquaintance and know each other, forming a double second-child family with “2+2 greater than 4”, opening a warm life that is full of chaos and fun.

An urban emotional drama produced by Tencent Video, written by Luo Song, directed by Chen Mingzhang and Chen Jiahong, starring Zhang Yuqi and Han Geng, and starring Zhang Tao, Wang Xi, Yu Xinhe and Jiang Yixuan.

On May 10, 2024, the drama started filming.On July 19, the drama was officially announced to be completed.