Sinopsis: Li Ji Shi, a descendant of well-known doctor Li Shi Zhen from the Ming Dynasty who runs a herbal restaurant, meets Luo Ming Yi, who claims to have come from Ming Dynasty, and she brings along Bi Zheng, a Brocaded Robe Guard. Ji Shi promises to help them time-travel back, with the motive of finding a way to salvage a mistake that caused his girlfriend, Yan Ting Ting, to leave him. Bi Zheng is determined to return to Ming Dynasty and marry Ming Yi, whom he secretly loves, but Ming Yi is motivated to help Ji Shi here.