This article belongs to a fantasy magic novel, and it tells the story: A thousand years ago, the Demonic Abyss of the Demonic World attacked in full force, defeated the Angel City of the Divine Realm and the Magical Forest of the Heavenly Realm, and occupied their territory... A thousand years later, a few people who narrowly escaped from the Divine Realm and the Heavenly Realm ended up in a fantasy academy on earth... When magic reaches a level beyond imagination, and love and hate become unspeakable, it is the day of a decisive battle with the Demonic Realm...