As the world undergoes a cataclysm and the apocalypse arrives, the genetic locks of some creatures on Earth are released. Earth enters the Age of Mutant Beasts.
Some humans gain supernatural abilities, while others can form contracts with mutant beasts and share their powers.
One person’s loach transforms into a fallen dragon, granting its owner the power of a true dragon. A pig farm owner even contracts with tens of thousands of awakened wild boars and becomes a local tyrant... In this chaotic age, the evil in human nature is put on full display.
Chen Hao was an ordinary young man who had started a cat cafe. Then a white kitten named Xiao Hei underwent a mutation and formed a contract with him. From that day on, Chen Hao lived by throwing his weight around on the strength of his cat.