A girl with a princess-like temperament walks in the upper class society of W city. As a girl who is about to enter college life, after unexpectedly failing the college entrance examination in 2008, she mustered up the courage to face the college entrance examination again. During this period, everything that happened always reminded her of many things in the past. What are the unknown secrets behind the happy Xia Shi, and what are the past events that make people cry. What was the reason for Su Jie's inexplicable disappearance? Where should her love with Pei Xize go? Can love come back? Can friendship wounds heal? How far is the future and the journey ahead? Please enjoy, the dancing princess stepping on thorns