In order to regain her family property, the down-and-out daughter Lin Zhi signed a marriage agreement with Shen Siheng, a technology giant worth hundreds of billions, and agreed not to interfere with each other. However, at the beginning of their cohabitation, she discovered that her husband was completely different: the iceberg boss in reality was actually her confidant "S" who had been gentle with her for many years in the online world. As family turmoil and business war conspiracies ensue, the two gradually get closer to the truth as they work together to break the situation - from the childhood bond in the orphanage to Shen Siheng's deliberate protection for many years, this seemingly transactional marriage has already planted the seeds of deep love. When the terms of the contract were covered one by one sincerely, they finally jointly wrote an eternal prologue that spans the times in the world of career and love.
