Lin Qing's family has an ancestral "Demon Slaying Technique". After more than ten years of exploration, he believes that everything in it is just farts.
His father had loved telling him about his ancestors' experiences of slaying demons since he was a child. Every time he asked his father where he heard this from, his father would tell him with a serious face: "It's passed down from our ancestors."
General Qi Yaofeng of the Liang Dynasty, a legendary man who was rumored to have died on the battlefield, suddenly appeared one day behind Lin Qing's house.
Lin Qing was making gestures with the "Demon Slaying Technique" handed down from his ancestors, when suddenly a voice came from behind him: "You are not doing the right thing."
There is an age difference of five years, and the gods, demons and monsters are all imaginary.
Purpose: socialist materialism