Weird Recovery: I Let the Underworld Come

Traveling through a strangely resurrected parallel world, where demons and ghosts are rampant and people are in dire straits. Every night there will be a hanged man hanging under the big tree at the head of the village. In the abandoned well, black hair emerged from the mouth of the well. Someone can control and use the power of ghosts to become a ghost master. There are even more powerful monks appearing. Yan Lin awakened to the underworld system, caught ghosts, gained merit, and accidentally became the Son of Heaven. Let the underworld come to the world, black and white are impermanent, and all the bull-headed and horse-faced people will come out of the underworld and follow his orders... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.