The story tells about a female college student named Lily who has been looking for a boyfriend who really loves her. One day, she attends a party and is accidentally involved in a gang dispute. Fortunately, a senior member of the gang Yingye Group, Yingye Caichen, rescues her in time. However, when Lily goes to the Yingye Group's office to personally express her gratitude to Yingye, Yingye confesses to her directly. In this way, Lily begins a forbidden love with Yingye, who is in a gang organization and may lose his life at any time every day.