Lin Zhi and Shen Jibai met at Nanchuan University, got close but missed their youthful sadomasochism. One is afraid of being left behind, and the other is used to hiding love in silence. Debt, illness and misunderstanding pushed them to separation. Many years later, they reunited on a rainy night, and the truth came late. They finally learned to confess, and they also learned not to use separation to prove their love.