In 2020 A.D., uninhabited relics inherited from ancient times appeared in the world one after another. Amidst the shock and madness of the world, a magnificent era slowly kicked off. The eastern fairy and demons rise together, and the western demons dance wildly. And the story of this book begins here ... The Tao is not in the sky, but the Tao... is in the world! PS: The title of the book heretics has nothing to do with the Buddhist term heretics.