In the Spring and Autumn and Warring States periods when heroes were competing for hegemony, countless legends were born. Since the First Emperor of Qin unified the six kingdoms and promoted Legalism, most schools of thought have lived in isolation. Among them, the Mohist family was included.
Mohism, in addition to its political proposition of "love all, not attack", also has many unknown mysteries. To this day, is the Mo family still living in seclusion as rumored by the outside world? Does the legendary Mohist Ghost City exist?
Ever since, Su Qing, a college intern, accidentally switched bodies with Mo Ran, the head of the Mo family, while exploring the world, and started an interesting journey to the ghost city. . . . . .