Underworld Survey Bureau: Demolition Violations

One-sentence summary:

Intern Lin An wields the “illegal demolition artifact,” the Xuanji Instrument. While tearing down the seven deadly sins’ illegal buildings in the underworld workplace, she discovers that she is the reincarnation of the one who will destroy the world.

What she demolishes is not buildings, but human nature; what she saves is not the world, but the warmth of everyday life.