In order to save her seriously ill mother, ordinary girl Su Yao reached a contract marriage with Gu Yichen, the CEO of a wealthy family and the leader of a mysterious organization. At first, she just regarded it as a transaction, but as they got along, they secretly developed feelings for each other. In the wealthy house, the fake daughter Lin Yue resorts to any means due to jealousy. Combined with the complex crisis brought about by Gu Yichen's identity, Su Yao is framed for betrayal and breaks out of marriage. Su Yao, who traveled far away from home, unexpectedly got a mysterious opportunity, started a counterattack by pretending to be a pig and eating a tiger, and became a formidable existence in the business world and the mysterious world. After returning to glory many years later, Su Yao is determined to take revenge and find out the truth. At this time, Gu Yichen was also regretting the loss. The two met again, with love and hate intertwined. The grudges of wealthy families, organizational disputes, and business conspiracies are intertwined. Can they resolve their misunderstandings and reunite amidst the suspense?