As the Years Go By, I'll Let You Go

From the countryside to the city, Si Xue studies hard, all to escape her rural home. In high school, she meets him, Shi Xi, and can only love him in silence. When she finally wants to confess her feelings as an adult at university, reality gets in the way, and they miss their chance. Si Xue can only forget the love she once felt and let him go with her blessings. No longer expecting to find love, she devotes herself to medicine. While away for further training, she meets Professor Yan Feng, a decisive and exacting man who is rigorous about his work and strict with his students, tolerating not the slightest flaw. Meeting Si Xue becomes the turning point of his life. The cold, distant professor gives her all his tenderness, and eventually melts her frozen heart.