In the future world, Chu Yun, who had lost his original memory, was unknowingly chosen to be the senior's guinea pig to go to the Xia Dynasty. The journey, which was originally expected to be 48 hours, was delayed to two years due to a mistake. The senior said that he must save his life. Although Chu Yun was the second female lead, the king of the country where she went was named Xia Lugui, and his queen was the number one enchantress Shi Yuxi. Senior, can you pick me up quickly?