You were given the authority to tame beasts, not to raise unspeakable animals.

Chen Mo transmigrated to an era where everyone tamed beasts, where pure bloodlines were valued, holy dragons were S-rank, and angels of light were SSS-rank. Creatures living in the abyss, covered in tentacles and eyes, were considered "filthy trash." Chen Mo looked at the black, slimy blob discarded in the "beast disposal plant," but a system notification sounded in his mind: [Detected an Old One, Cthulhu (juvenile stage), Mythical potential. Contract?] Chen Mo decisively formed a contract! The crowd mocked, "What use is this thing besides disgusting people? Can it even beat my fire dragon?" Chen Mo calmly ordered, "Little Black, show them what 'unspeakable fear' is." The next second, the sky changed color, and unspeakable whispers descended. The fire dragon went berserk, biting its own tail, while the opposing beast tamer foamed at the mouth and knelt begging for mercy! Later, while others were still gloating over their single dragon, Chen Mo was already surrounded by the Yellow King, Nyarlathotep… Chen Mo: “Don’t misunderstand, they’re really well-behaved, just a little oddly shaped.” Quan Sulu: “Waaah, Master is the best! We’ll build R’lyeh for you in this world!”