Demons, gods, and the strange. Spirits overlooking the world from above, and humans walking the earth. Zhao Li is plunged into this dangerous era, starting directly in hell. His only way out lies in his mutated dreams. To desperately survive, he must take the path of manifesting various bosses in his dreams and then finding ways to trap people in his dreams to 'cultivate' these people. Under the cruel training of the bosses who once ravaged the Fourth Heavenly Calamity, Zhao Li obtains what he desires and releases them with satisfaction—then, the world discovers that new 'bosses' have been born.