Lin Tu is an ordinary boy, but Mi Ziqian has been secretly in love with him for five years.
But Lin Tu has never forgotten his childhood sweetheart Yang Qiyue
Mi Ziqian sacrificed her life for him, but he hastily married Song Qiuyi, a blind date.
After marriage, thinking of Mi Ziqian's efforts, she decided to divorce and live alone.
But Song Qiuyi has someone she can't love
Purpose: secret love story