On a rainy night, the wooden box of blood talismans knocked on the door, and the ghosts of the fire three years ago whispered. The underworld door of the unfinished building is opened, the iron whistle suppresses ghosts, the ancient mirror illuminates resentment, the charred lighter becomes hot, and the door rules threaten life. The truth is hidden deep in the blood debt. Once the door is opened, no one can escape intact...
