In her past life, Shen Yutang pursued Fu Hansheng wholeheartedly for three years, giving her all only to be schemed against by him and Su Ruanruan and pushed into a sea of fire; only her childhood sweetheart, He Jin, braved the flames to save her and accompanied her to her death. Reborn back to her junior year of college, she publicly slaps the green tea Su Ruanruan, cuts ties with Fu Hansheng, and runs toward He Jin, the boy who silently guarded her for years. The sharp-tongued and proud He Jin is actually pure and deeply affectionate; Shen Yutang takes the initiative to break the ice, and from campus to engagement, she steps into his heart. Fu Hansheng, having lost his financial support, falls into destitution and watches with his own eyes as she holds hands with He Jin and gets engaged, his self-esteem crushed; Su Ruanruan's mask is torn off, and she is dragged out of the ball. The wicked reap what they sow, ending in a sweet mutual sprint toward each other.