Synopsis：The Ban family faces a financial crisis, and 21-year-old Ban Ban agrees to marry Wen Ting’an, a powerful business tycoon twelve years her senior, in her sister’s place to save her family. Their marriage begins as a deal for mutual benefit, and at first, they remain respectful yet distant. One is young and innocent, while the other is known to the public as a carefree playboy. After the wedding, they begin living under the same roof, and their daily interactions slowly break down the barriers between them. But then her first love, Lin Sang, appears, followed by one trouble after another caused by her best friend. As Ban Ban continues to grow through the marriage, she learns to tell the difference between love and reality. Amid their conflicts and emotional push and pull, the two slowly go from contract spouses to truly caring for each other.