Autophagy

Song Lei had been living his life in poverty and taking care of his younger sister until that day. After losing his life at the hands of his drug-addict father, Song Lei was transmigrated into the city of horrors. In the city of horrors where an uncountable amount of monsters and ghosts reside; Song Lei has to use his wits to survive and find a way to go back to his sister... "Are those authentic ghost repelling talismans on the wall?" "Yes. Yes, they are." "So? Why is there a ghost standing right next to it? Do you think he is being repelled?" "Nope. Not even a little bit. Oh look, he's coming toward us." "Well, that can't be good..."