After Summoning the Demon King

Xie Su got an ancient book from a friend who was a professor of ancient literature. He opened the book and tried every summoning circle in the book. When he tried the last page—— The devil came to answer the call. He was extremely arrogant: "Human, are you summoning me?" Xie Su said without changing his expression: "Yes." The Demon King stood in the air, looking down at him: "What is your wish?" Xie Su said coldly: "I'm bored, I summon you to come and play." "You can go." Demon King: "... No, no one can refuse me." "Is it because no one can refuse you, or you can't find your way back?" Demon King: "..." There is a mine at home·A passion for seeking death·The 18th-line supernatural anchor is subjected to × super pulling force·Can't be pulled·Demon attack Intention: I haven't thought about it yet