Jiang Shengzhi wakes up inside a novel as a doomed undercover maid planted in the dangerous Wen household. One wrong move could expose her and get her killed, so when young master Wen Yue catches her in a suspicious situation, she does the only thing she can think of: she pretends to be completely obsessed with him.
What starts as a ridiculous survival act soon throws both of them into a chaotic push-and-pull. Jiang Shengzhi is only trying to stay alive, but the more outrageous her performance becomes, the harder it is for Wen Yue to tell whether she is acting — and the harder it is for her to keep control of the game.