Yun Shuran, the most favored daughter of the Yun family, the top wealthy family in Yuncheng, suddenly announced her marriage to the unknown Su Muyan when the family business was facing a crisis. As soon as the news came out, the whole city was in an uproar, and ridicules and doubts were overwhelming - some said that Su Muyan was a soft-boiled man who followed the influence of others, while others lamented that Yun Shuran was secretly involved, and there was even dissatisfaction within the Yun family.
But no one knows that behind this seemingly "exchange of interests" marriage, there is a redemption agreement made when they were young. Su Muyan looks ordinary, but in fact he possesses unique skills and a secret identity that is unknown to others. After marriage, he was willing to let go of his sharp edge and become the gentlest son-in-law around Yun Shuran, doing laundry, cooking, taking care of the housework, and silently guarding her daily life.
Faced with the difficulties within the family, the plotting by business rivals, and the rumors from the outside world, Su Muyan always used gentleness as her armor and strength as her shield, clearing obstacles for Yun Shuran in unknown places. And Yun Shuran is not a delicate dodder. She is smart and courageous. With Su Muyan's companionship and support, she gradually takes charge of the family business and breaks the stereotype that "a rich man's daughter is useless".
From the initial "contracted couple" to the subsequent connection of minds, the two of them developed the most sincere feelings amidst the trivial matters of daily necessities and the ups and downs of the business world. They worked together to cope with the crisis, supported each other's growth, and used warmth and perseverance to write a happy time for the son-in-law and daughter of a wealthy family, proving that true love has nothing to do with status, but only staying together through thick and thin.
