I transmigrated into a high-martial era where vital energy and beast-taming coexist, only to become an ornamental white-scaled snake priced at 9.9 yuan with absolutely no combat power. Fortunately, I gained a god-tier Devouring System. By devouring all things, I can accumulate vital energy and unlock exclusive evolution talents. My contracted master, Jiang Lingxi, is a reincarnated emperor from a former dynasty. In her previous life, she took the wrong path by focusing on beast-taming, her vital energy declined, and she died with regrets. In this life, she is determined to devote herself to the martial path of vital energy and buys me merely as a disguise. A second upheaval of heaven and earth is approaching, and a catastrophe of mutated beasts is imminent. With a divine devouring cheat in hand and the former empress by my side, can I break free from the fate of an ordinary snake and ascend to the pinnacle of beast kings?