Liu Yiyang and Tong Jiaqian are a couple who have known each other for nearly ten years. Unlike Jiaqian's affluent family, Yiyang was born into a working class family and not only couldn't offer a diamond ring to his fiancée, but also couldn't find a place for their love. He still lives with his parents and grandmother, which has become the main reason why Jiaqian's parents oppose their love relationship. However, this young couple, holding the banner of love first, openly joined the fashion trend of naked marriage. But love cannot be a meal after all, especially getting married is a matter of two families. After marriage, life has become increasingly realistic, and various discomfort and conflicts have emerged one after another.