How to Eat

In the poor 1970s to 1990s, some real supernatural events occurred in rural areas. Although science could not explain the situation, there was a kind of person who used an ancient method to expel the unexplainable weirdness. We call it the eating method. However, because those who have learned this secret skill cannot even teach it to their relatives, is there a price to pay? Or is there another reason? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.