My Pet Super Evolves

Five million people around the world descended on the killing world at the same time. A three-way confrontation between ferocious beasts, natives, and time-travelers! Mu Tian awakened his only talent at the beginning! God-level talent life and death contract! He can contract with any living creature! Including gods and demons! It can also improve the level of contracted creatures! [Contract with the Storm Wolf and obtain the skill - Wind Blade! [Contract with the Thunderbird and obtain the skill - Chidori! [Contract with the Elf Queen and obtain the skill - Heart of Nature! [Your pet - the black iron-level wind wolf has been successfully upgraded to a god-level world-destroying demon wolf! [Your pet, the Bronze-Level Thunderbird, has been successfully upgraded to a God-Level Thunder Lord! [Your pet - the gold-level succubus has been successfully upgraded to the god-level demon ancestor Lilith! From then on, Mu Tian took a group of god-level pets and started the road to win...