Apocalyptic Evolution: from Electric Eel to World-Destroying Dragon

In 2139, due to seawater pollution, the world ushered in an era of evolutionary mutation. Someone ate a contaminated lobster and grew a dragon claw that can cut everything. Someone ate an octopus and his legs turned into eight octopus legs, gaining terrifying recovery abilities. However, Ye Ming was accidentally reborn as an electric eel and was bound to the evolution system. As long as you keep eating, you can evolve infinitely. Swallow a crucian carp and evolve a powerful electric grid! Devour a shark and evolve the lightning realm. Devour a whale and evolve dragon claws and scales... A few years later. Ye Ming looked at the five claws that had grown out of him and the dark dragon body, and was speechless. I clearly evolved into a divine dragon, so why did I become a demonic dragon?