Fantasy: I Am Really Not a Peerless Expert

I'm just a book rental guy, I'm really not a peerless expert. What I rent to you is a depressing novel about being out of place in the world, not some magic holy book! What I rent to you is postpartum care for sows, not a solution for demon cultivation! And what I'm giving you is Jin Ping Er, which is a forbidden book, not a Confucian and Taoist classic! You are a dignified leader of an immortal sect, why do you accuse me of being an immortal emperor? And you, the co-leader of the demonic path, why do you call me the demon king? The most irritating thing is you, a panda spirit calling me His Highness the Demon Emperor? He~tui! Wang Shifeng is shaking all over, his whole body is covered in cold sweat and his hands and feet are cold on a hot day. Can you big guys who are cultivating immortals be able to get better? How many times do I need to tell you to understand? Everywhere is filled with the oppression of saints from various religions. Tears flowed from the corners of my mouth. When can I, a mortal who rents books, stand up? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.