I'm Really Not a Big Shot.

An era of rampant demons Lin Xun, the owner of an ordinary bookstore, swears that he is just an ordinary person and his bookstore is also a serious bookstore. But why don't everyone believe it, so they all want to buy his book and get his blessing. I'm really not a big shot. Everyone looked at the monsters he had slapped in those years and nodded, yes, yes, you are right. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.