Folk Customs Are Treacherous, Relying on Taboos to Kill Demons and Immortals Indiscriminately

The god that the whole village worshiped turned out to be a man-eating demon. In order to save the girl next door who was about to be sacrificed, I tore the mask of the false god to pieces and used the most down-to-earth folk taboos to carve out a blood-stained path to immortality.