A high school teacher, Si Qi teaches home reinforcement classes for one of her students, Ling Feng who gradually begin to feel one feeling for another. About to graduate too, Xiao Xiao Lin who decides to stay in Beijing shares the same feelings of love for Ling Feng, as well as Ling Feng who refuses to be an heir to the family and the teacher are without a definite course after a graduation. A complex relationship where feelings blend with uncertainties, A mad pursuit of love, the thought of loss. The face of sincere friendship of the pure and undecided feelings between a student, his teacher and his classmate. What to do? Which way to go? Stay and love or pursue your own happiness?