Divine Pet Evolution, Starting From Becoming The Goddess's Pet (149 episodes) - AllShorts

Modern young man Ye Tian has an accident and transmigrates to the post-cataclysm Blue Star, turning into an F-grade ancient spirit beast. He activates an infinite evolution system and earns evolution points through battle to fight for a chance to turn back into human form. At a life-and-death moment, he signs a contract with Jiang Leling, a girl in a difficult situation, and becomes her tamed beast. One person and one beast rely on each other, beginning a journey of constant evolution in an apocalypse full of dangers.

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