he art of summoning spirits, now that it's out in the open, why don't you give it a try, and let us see just how powerful this spirit summoning and commanding is.Feng Zhenghao burst into laughter upon..., those demons you speak of are indeed formidable. Even your Aolai Kingdom's monkeys possess sky-shattering strength."But how do you know the depth of our human race, why our people have been able to...