In order to relieve family pressure, Song Tinghuan, an unemployed liberal arts student, took a high-paying nanny job to take care of Shen Yuqing, a wealthy CEO who was disabled due to a car accident and whose personality changed drastically. She breaks the stereotyped relationship and illuminates Shen Yuqing's gloomy life with her energetic and straightforward character. The two gradually fell in love as they got along, but they faced tests such as the principle of "not falling in love with the boss", the truth about the car accident, and the opponent's interference. In the end, Shen Yuqing, accompanied by Song Tinghuan, regained his fighting spirit, found out the truth, successfully counterattacked and moved his sweetheart, and the two transformed from an employment relationship to a soul mate who redeemed each other.