After the college entrance examination, Ling Xiaoxue's boyfriend of three years, Yu Che, and his family moved abroad, and Xiaoxue also started her new college life. At school, Xiaoxue misses the time with Che every day, and silently tells herself that she must wait firmly. Senior Guan Qi, a basketball prince who is highly sought after by girls, breaks into Xiaoxue's ordinary life. Just as Xiaoxue's roommate and best friend Lin Anqi launched an offensive against Guan Qi, Guan Qi showed affection for Xiaoxue. At the end of four years of college, Xiaoxue discovered a secret that had been hidden for four years. . .