My Familiar Is Defin

In ancient times, weak and spiritually-filled humans were naturally the favorite prey of many demons. Therefore, tribes were often attacked by demons, leaving bones scattered everywhere.,> Until a wise sage discovered humanity's unique talent for transcending through contracts with extraordinary beings, opening up Beastmaster spaces to accelerate the growth of their beasts, and utilizing Beastmaster spaces and companion beasts as filters to perfectly absorb spiritual energy.,> And the first step for a Beastmaster is to awaken their spiritual essence. Although it's just the beginning, it already surpasses most ordinary people!。