Su Niannian is a kindergarten teacher and has a genius son, Gu Xiaoxing. Her life is ordinary and warm. Until one day, a handsome and wealthy parent came to his son's class - Gu Beichen. Xiaoxing immediately recognized that this was his biological father, and immediately started assisting mode: pretending to be sick, acting cute, creating chance encounters, and secretly sending text messages to each other. Gu Beichen was tormented by this clever little ghost, but he slowly discovered that this gentle yet stubborn female teacher seemed to be the woman he could not forget five years ago. The conspiracy of Zhou Zixuan and Zhao Yuwei is also slowly unfolding in secret. A family of three chasing after their wives and husbands is so sweet and makes them laugh so hard that their stomachs hurt!
