Shen Lanyue, who has a poor family but outstanding skills, went to the Fu family to apply for a private bodyguard in order to make a living. However, the recruitment ended and she successfully stayed due to her excellent skills. She is responsible for taking care of Fu Yanshen, who is in a wheelchair all year round and has a withdrawn and gloomy personality. She is not afraid of the wealthy family's troubles and has repeatedly exposed the Fu family's internal plots. She is straightforward and informal, and fights with the tough-talking and thoughtful Fu Yanshen on a daily basis. Accompanying her day and night, Shen Lanyue's warmth heals Fu Yanshen's closed heart. The two work together to resolve the family disputes, heal each other, and gain sweet love that goes both ways.
