Financial analyst Wen Shining was betrayed by her boyfriend Chu Yan who had been in love for many years. Her core business secrets were stolen and betrayed, causing both career and emotional collapse. In order to preserve the company and repay huge debts, she had no choice but to sign a one-year "contract marriage" with Gu Yunshen, a business tycoon who was rumored to be ruthless and wealthy. From being business partners who exploited each other and tested their defenses, the two gradually developed complex and sincere emotions as they faced the shanghai reef and Chu Yan's continuous revenge side by side. But old grudges, business interests and Gu Yunshen's elusive possessiveness make this relationship full of thorns. In the end, Wen Shining completed the transformation from a novice in the workplace to a business queen, and won the initiative in career and love at the same time.
