In order to save her seriously ill brother, Su Wan was forced to sign a one-year contract marriage with the business emperor Lu Shiyan and became his nominal Mrs. Lu. After the marriage, she thought they were just getting what they wanted, but unexpectedly, Mr. Lu, who was rumored to be cold and unfeminine, actually doted on her and made her the envy of the whole city - warding off rotten love affairs for her, clearing obstacles in the workplace for her, and even keeping her casual preferences in mind. But when she indulged in this tenderness, she discovered that behind the contract was a life-saving bond from ten years ago, and her "accidental" appearance was never a coincidence. When family conspiracies and old misunderstandings ensue, Lu Shiyan protects her behind him, with a low and firm voice: "Su Wan, from the beginning to the end, all I want is you." Marriage first, love later, two-way redemption, the boss dotes on his wife to no end, the sweet and sadistic interweaving is refreshing and dense