This is a world called the Returning World by the local human civilization. It is divided into two time points, the Returning World and the Forwarding World. The Returning World is a scientific world, and almost everything in the world can be explained by science. On the contrary, the Forwarding World is a world with unknown and supernatural phenomena. At this point in time, people's lives are completely different from the real world, and there is some kind of supernatural power. The process of alternating between the two time points is called transition.
There are four classes in this world: the solar term envoy, the star official, the prime minister, and the common people.
Except for the change in nature, other things remain completely unchanged during the transition, and people's memories will also be retained.
Ok, I almost understand it, so let the plot begin.
Concept: There is a legend called Qingming