The heroine Zhong Wan is not an ordinary master of metaphysics, but a "temporary worker" in the underworld - her live broadcast room is a "human office" developed by the underworld, which specializes in dealing with the wronged souls stranded in the earth. Each time you save one, you can exchange it for merit points in the underworld, which can be used to increase your life span.
The heroine appears to be an 18th-tier internet celebrity, but is actually a "supervisor" from the underworld. She was born with yin and yang eyes and a short-lived appearance (only 3 years of yang life left).
The "Netherworld Live Broadcasting System" developed by the underworld forced her to live broadcast to solve supernatural events and earn merit by saving the souls of the dead. There are real ghosts among the audience in the live broadcast room, and the rewards may be ghost coins (but they can be exchanged for world currency). At the end of each live broadcast, there will be civil servants from the underworld (such as Hei Wuchang) for "performance appraisal"
"How many of the 'audiences' in your live broadcast room are alive?"
"More than you think, and less than you think."
Behind every supernatural event there is a realistic metaphor (shady entertainment industry/class oppression/protection of minors).
Purpose: Reflect social reality