One is a tall, handsome and charming school senior, Yao
One is a humorous, healthy and wealthy second-generation rich man studying in the United States, Rui.
One is a gentle and considerate but carefree main player of the school team, Xin
One is a melancholy, persistent, thoughtful and meticulous best friend.
Watch how Su Su, an ugly duckling key high school girl with ordinary looks, poor family background, indifference and vanity, and a developed brain, pursues the true love in her heart, chooses the life she wants, and completes her gorgeous transformation. . . . . .