Elite lawyer Su Wan finds her husband Ji Yunshan is having an affair with his student Su Yuan. She pretends to keep their marriage while laying a careful trap. Inviting Su Yuan home under the excuse of tutoring for the bar exam, she lets the pair expose themselves. Teaming up with a journalist friend, she reveals the affair. With the prenuptial agreement, she forces Ji Yunshan to leave with nothing and finishes her high-IQ revenge.
