Lin Xia and Gu Chen have been neighbors since childhood. Gu Chen is two years older and has always taken care of her like an elder brother. Lin Xia has a harmonious family and grew up in a loving environment. She had a crush on Gu Chen in high school. However, after a car accident, Gu Chen's legs were paralyzed. Gu Chen deliberately alienated her due to his inferiority complex, and the two gradually stopped contacting her.
Mission: Love and companionship heal everything