This is the growth story of an ordinary girl. Duan Zheng grew up with her grandmother. When she was a child, she did not understand the adult world and believed that having a kind heart would make people love her. After her parents divorced and her ideals could not be realized, she did not feel sorry for herself. Instead, she studied diligently and hoped to realize her own value through hard work. Later, she entered an ordinary university. Here, she met a group of outstanding people, and it became increasingly difficult to hide the light radiating from her.