Behind the dazzling stardom of the popular actress Chui is a difficult situation where her family business is on the verge of bankruptcy and her father is seriously ill and bedridden. Business tycoon Li Zhiang proposed a deal: three years of marriage in exchange for a billion dollars to save his father. A contract binds two people who have nothing to do with each other. She needs his wealth to save the family, and he needs her identity to deal with the disputes between the wealthy families.
In front of others, they were a loving couple, attending the feast hand in hand and smiling at the spotlight; behind the scenes, they made an agreement and lived in separate rooms with clear distinctions. She continues to shine in the entertainment industry, while he controls the business empire. The two people who should be on parallel lines gradually get closer under the same roof.
He solved her career crisis and secretly invited experts from around the world to treat her father; she stepped forward when he was besieged by his family and resolved the crisis with wisdom. From testing each other to growing affection, from contract marriage to being unable to help themselves, the two closed hearts gradually opened up to each other.
However, the wealthy family is as deep as the sea, the undercurrents within the Li family are surging, and the entertainment industry is hard to guard against. When secrets from the past emerge, when shocking scandals are exposed in the media, and when family forces try to break them up - can this marriage that started as a transaction withstand the test of reality?
