The most dazzling marriage in the imperial capital is the contract marriage between Shen Xingchen, the daughter of the Shen family, and Mo Lishang, the heir to the Mo family. He is a frozen lone wolf who grew up in the family strife and his heart has long been cold; she is the blazing sun surrounded by love, gentle and tough, and does not hesitate to give in when she is in charge of the Shen family. With a marriage contract, Mochen Manor became the starting point for them to treat each other as guests. There is no misunderstanding or bloodshed, only the wisdom of the strong collision and the closeness day by day. Shen Xingchen's warmth quietly melted Mo Lishang's ice, and the delicate softness under his cold shell was revealed only for her. From working side by side to navigate the business world, to working together to resist the family's secret assassination, two equally proud and lonely hearts gradually fell apart. When the contract becomes destiny, a grand wedding witnesses the love between two powerful people, and a pair of twin Lin'ers continue the glory of the two surnames. This is the mutual redemption of two souls, and it is also a top-class love song that begins with a contract and ends with deep affection.