Fu Qingshao and Meng Yu had a flash marriage due to their marriage. From the beginning, they respected each other like guests, but later fell in love after marriage. The Bingshan noble master gradually fell in love with Meng Yu's gentleness and beauty. She was publicly bullied by her biological mother, so he flew back to the country overnight to seek justice for her; when her ex-boyfriend returned to the country to fight, he immediately gave her a wedding ring to declare his sovereignty. The relationship between them began with a prenuptial agreement and ended with a long-lasting tender love - adapted from the Tomato novel "The Longest Marriage" by the author Chen Ruozhou.