Business tycoon Xiao Buyun lost his memory due to a car accident and only remembered his first love Wei Nilai. In order to deal with the family, he signed a contract to let Hui Chengjia, a down-and-out daughter similar to Wei Nilai, play his wife for one year. Hui Chengjia knew that she was a stand-in, but she hid a shocking secret: she was the one who saved him at the scene of the car accident, but Wei Nilai did not show up at all. What's even weirder is that a barrage floats in front of her eyes, foretelling that she will die a year later. In order to survive, she decided to refuse to follow the script, and a ridiculous drama was staged in which the boss thought he was in control of the situation, but was actually led astray by the crazy substitute.