Weird things have happened since ancient times, and the Zhenxie Division was responsible for solving these weird incidents. Later, as time went by, the Zhenxie Division slowly evolved into today's Zhigui Special Operations Investigation Team.
Originally, there should be no intersection between the two time periods, but several generations of people were connected because of a person who should not have appeared in the two time periods at the same time.
Intention: reincarnation of fate