Weird Exorcist: I Am the Strongest Exorcist

"My name is Shen Yan, an exorcist." "What I want to say is that you must believe in science. There is nothing strange or weird in the world, and you must be a firm atheist." "By the way, I handle exorcism business here. If you want to exorcise demons, you can call me." "The new store is now open, with a 20% discount." Shen Yan cut off the strange head with a sword, turned around and smiled kindly at the huddled onlookers.