The world's first wave of "low-level treachery" randomly arrives, and the "Yong'an Funeral Home" where the male protagonist Lin Feng is located is involved in the "Double Bride". Dungeon rules: Within 7 days, a "living groom" must be found for the "Cunning Bride", otherwise everyone in the dungeon will be turned into "paper figurines". Because Lin Feng came into contact with the "Ancestral Judge's Token", he accidentally activated the "Underworld System" and started a novice mission: "Escape from the pursuit of the Cunning Bride and collect 3 pieces of 'The Bride's Resentment'."