Cheng Chuli unexpectedly enters the world of a novel. At first, she only intends to take five-year-old Lu Zeyu back home, but as they spend day after day together, they develop a deep bond. From struggling to learn how to cook to standing up for the child whenever he is wronged, the two bicker and fuss their way into becoming each other's support. While caring for the child, Cheng Chuli actively develops short-drama projects and accepts an invitation to appear on a family variety show, working hard to build her career. As Lu Zeyu's twin brother, Zhou Ziyi, and his maternal uncle, Zhou Jinye, enter her life, clues about the children's true identities gradually come to light. Faced with misunderstandings and obstacles caused by Cheng Zhenzhen, Cheng Chuli remains determined to uncover the truth and protect the children.