Su Wanxing has a secret: her sketchbook is filled with drawings of Lu Yu, the physics department's heartthrob.
Lu Yu sweating it out on the basketball court, Lu Yu absorbed in a book at the library, Lu Yu bending down to pick up her pencil... Every stroke captures a crush she can no longer hide.
Then, during an outdoor sketching session, she gets so absorbed in drawing that the real thing catches her in the act.
Lu Yu bends over her sketchbook, a smile tugging at his lips. "You've drawn me so many times. Don't you think you should take responsibility for me?"
Her secret crush comes true: she goes from drawing him in secret to becoming the heartthrob's exclusive sketching model.
