18-Year-old Su Nian is a Cinderella abandoned by fate—her father is in prison and her mother has remarried. She barely finished high school by working part-time. When she stood at the gate of Beijing University with her admission notice, she had only two hundred yuan left in her body.
22-Year-old Lu Siheng is the youngest visiting professor at Peking University and a heir to a powerful figure in the business world. He is indifferent and restrained, and is an unreachable flower in the eyes of everyone.
During a heavy rainstorm, Su Nian handed the only umbrella to a strange man who was taking shelter under a tree, and was soaked in the rain himself. She didn't know that that man was her graduate tutor who was about to enroll.
Su Nian thought this was a simple teacher-student encounter, but she didn't know that Lu Siheng had set a gentle trap from the first moment he saw her - what he wanted was not the student, but the little girl who held his clothes in the orphanage twelve years ago and cried, "Brother, don't be afraid."
He is here to repay his debt, all his life.
