A car accident changed Yan Xiao's original life trajectory. Like many girls, she originally had a crush and lived a carefree and happy family. But that summer, the car accident forced Yan Xiao to live alone early, and she became a semi-successful person. Gradually, the truth about the car accident came to light, and the person who had been by Yan Xiao's side during this period was the person she thought was the cause of the car accident - Mo Xichen.
Concept: One is a childhood sweetheart, and the other is the first love on campus. When it comes to relationships, should one follow their heart or fate?