Marrying on behalf of her sister, Lin Xuqiu married from Hangzhou into the Zhou family in northern Beijing, and she and Zhou Wangjin became strangers under the roof. She hides her marriage and works as an intern to seek independence. He goes from being perfunctory to being moved by her tenacity and secretly escorts her career path. Family interference, love rivals disrupting the situation, sister's return, and troubles abound. Zhou Wangjin firmly protected her, and Lin Xuqiu gradually let go of her guard with the support of her best friend. From living in separate rooms to sleeping together, from alienation to dependence, this marriage that began with responsibility eventually turned into the sweetness of love in the process of running-in.
