Shiqi who became the middleman: Living Dead (Resurrection from the Dead)
The mentally ill Bai Ze: Not a human being (Remnant Soul)
Chiyou, the Great Emperor of the Yinming Division: Not a Human (Ghost Emperor)
Two people are in love, three people are bound together, and they have been entangled for thousands of years.
It will end completely in this life
Purpose: Mutual redemption