The top modern anchor Su Xiaoxiao travels back to the poor Su Xiaoxiao in the military compound in 1975. Faced with Zhang Cuihua, the nanny who was exploiting and mistreating her, she fought back with her astonishing language talent and logical ability. In the process of exposing the nanny's crimes and gaining the trust of her father Su Zhenguo, she attracted the attention of the young group leader Lu Tingchuan. When the two met for the first time, Lu Tingchuan discovered that this thin girl had a sharpness and wisdom that was beyond her age. Su Xiaoxiao gradually gained a foothold in the compound, helped the bullied military relatives, improved life in the compound, used modern thinking to solve the problems of the times, and became a blockbuster in the military area art performance.
