Strange Ruins: Nine Gates to Fight the Troubles

The ninth-level treacherous ruins hidden underground in the modern city are bounded by ancient bronze formations. At the entrance of the ruins is an old papermaking shop with a plaque of "Du'e Pu". There are no doors or windows, only nine black wooden doors engraved with ancient seal scripts. Behind the doors is a terrifying and strange place that combines Chinese folk customs, supernatural beings, and Feng Shui. Those selected by the Ruins are all "life-deficient" - they have unfulfilled obsessions and unresolved knots hidden in their bodies, and are attracted by the soul-inducing lamp of the papermaking shop. If they cannot break through the nine gates, they will become "shadow slaves" in the ruins and will be bound by obsession forever; if they can break through, they can eliminate their life-deficiency and be reborn.