The Book of Heaven and Earth

God rewards those who work hard, but who can know the way of God? For thousands of years, people have been pursuing the way of heaven, but how many people have been able to peek into the door of heaven? Even gods, Buddhas, demons and demons have only scratched the surface, and they also covet the favor of heaven. After the war between humans and gods, gods, demons, immortals, ghosts, Buddhas, and demons were all sealed into the realm of gods and demons. The biggest dream of the gods and demons was to leave there and return to the human world, so the ghost realm took the first step to break the seal by taking advantage of the geographical advantage they occupied. The protagonist is inadvertently involved in this seemingly nonsense thing. After a lot of hard work, he realizes that the game has just begun. The Book of Heaven is about to be released, and the seals between gods and demons are about to be broken. Can the protagonist get the Book of Heaven first? Can the Book of Heaven prevent gods and demons from appearing in the world?