When urban desires and the impact of reality mix into college love, where should we go? Should we stick to love or give in to reality... Teacher-student love, foster care, mistress, public relations between male and female college students, unmarried pregnancy, sex, cohabitation, one-night stand, emotional entanglement... When these words enter college life, how will Xu Nian, Ye Xi, Ye Shan, Tao Zhenzhen, Qin Yan, Cheng Bai, these college kids who are confused by life, find themselves in urban life...