I Have Medicine - Chapter 98

The world had changed when the System arrived, alongside the Cataclysm that filled the world with monsters. The technology was gone, replaced by classes and skills that allowed the people to fight back. When Devon ended up as a Blacksmith, a class that didn’t grant Intelligence, he had to face the reality, that his old career that he loved - mathematical sociologist - was over. Instead, he had ended up as yet another discarded member of the production class, overshadowed by the existence of the System Shops to the point of total marginalization. But, what if all he needed was to reapply his scientific thinking to the System...

The world that nurtured the civilization which reached the pinnacle of magic was on the verge of destruction.
The last survivor transmigrated to the past, when the magic civilization started growing, as countless mages were still fumbling their ways through the thorny paths of magic knowledge.
He, who came from the end of the magic era, aim to reach the pinnacle of magic.

- Description from Novelupdates

A young man from the Miaowei Tribe brought up by his strict father, suddenly turned into Wizard I on the day he was orphaned. He then obtained the ability to control giant worms.

MATURE CONTENT: BDSM, NO RAPEBambi Scout, a mistreated Omega, has one goal: escape her pack and become a rogue. Her plans shatter when she is unexpectedly chosen as the Alpha’s breeding mate—a position every she-wolf covets and one she never wanted.Thrust into a world of glittering envy and vicious hatred, Bambi must now face the pack's most powerful and dangerous figures, including the ambitious Luna Odessa. But the most terrifying figure of all is the ruthless Alpha Dawn himself, a wolf of ice and calculated command whose cold demeanor cracks the first night he takes her to his bed.What begins as a duty for him ignites into a dark, all-consuming obsession.---“Can you just leave me, please? I do not wish to get into trouble with the Luna again.”“But, I want you and I fucking need you. How many times do I have to say it to make it stick?”“I don't care! Just go! Leave! Please, Alpha.”“I like that,” He cupped my jaw. “Sounds like something I want to hear when I'm deep inside you.”I let out an angry, frustrated sigh.“So, why do you keep depriving us of this?” he continued, “Why can't you give us this?”“But, why are you doing this, Alpha? Can't you leave when I say so?”“No!” He shot back. “I hate the idea of anyone else having you. I despise the idea of any man having a taste of you. If I don't have you, no one else can. And if any man dares to try me, I'll paint the town red. Come to me or I'll make your life miserable.”