Main plot: I was born blind, but this opened my "mind's eye" and I can "see" evil ghosts that the world cannot see. Strange things have happened frequently in the capital recently, and many wealthy businessmen died suddenly and mysteriously. I accidentally "saw" the same resentment lingering on the deceased, and met a stunning dancer hidden in the world of mortals, and saw through her true identity as a fox demon at a glance. In order to save her kindred people who were threatened by evil things, she joined forces with me. We discovered that the source of everything points to a "revenant soul" transformed into a general whose family was destroyed a hundred years ago. I use my ears instead of my eyes, and she is my sharp blade. In the ghost realm full of illusions and murderous intentions, I rely on my extraordinary perception ability to tear apart the disguise of the resentful soul step by step and get to its core. In the end, I used my pure soul as bait to help her destroy the lifeline of the resentful soul and restore peace to the capital.
