Stream the full Perfect and Casual movie online for free in crystal-clear HD quality. No downloads required—just press play and enjoy the action, complete with English subtitles for an enhanced viewing experience.
A romantic story between the perfect professor and your average girl.
Zhang Si Nian  is a professor with an obsessive-compulsive disorder. In the eyes of everyone, he is the definition of perfection - cool, handsome and highly intelligent. Yun Shu is a sunny statistics student. What happens when mister perfect meets miss average?