He cheated, I gave him horns

The Story

Xu Yan keeps her composure when elite lawyer status is challenged by her fiancé Gu Ze pampering his mistress in a cafe. That night, she slips a condom into a contract and hands it to Huo Wang, Gu Ze's best friend and a notorious playboy. She offers to cover the hotel bill, launching a calculated game of revenge. Xu Yan uses Huo Wang to humiliate Gu Ze, while he embraces the thrill of the deception. However, when Huo Wang removes his pretense and wagers his entire fortune on her, she discovers the trap was actually set ten years prior. The dynamic shifts from a cold, strategic exchange between a lawyer and a CEO to something deeper. What began as a scheme to inflict pain evolves into genuine affection, proving that their initial calculations were not the final word on their relationship.