Versatile Mage: Immortality Begins with Slaying Demons

Lin En was reborn in the world of full-time mage. At the beginning, his family was wiped out by the giant-eyed ape-rat, and he awakened to the demon-slaying and demon-slaying system. [Ding, congratulations to the host for awakening the demon-slaying and demon-slaying system. [As long as the host can kill demons, it can obtain their longevity, which can be used to strengthen everything. ………… Many years later, Lin En, the forbidden spell mage, and his beauties have become the only kings in the world of all-purpose mage!