MTL - Online Games: Unlimited Enhancement of SSS Talent at the Beginning - Chapter 1 SSS-level talent, infinite reinforcement

Lin Xuan was transmigrated to a fantasy world and had a one-night stand with the powerful Ice Empress.

Rise of the Arms Dealer in the World War tells the story of a man from the modern world, thrown back in time to a pivotal moment in history. Armed with knowledge of advanced weaponry and the sharp instincts of a seasoned weapons dealer, he wastes no time in exploiting the chaos of historical wars and political upheavals.Building an empire not just in arms but across industries, he crafts vehicles, machinery, and technology far beyond the reach of his time. With each calculated move, his influence spreads like wildfire, positioning him to control the tides of conflict.After World War I, he seizes the opportunity to buy up factories and cutting-edge technologies from the defeated nations, biding his time to prepare for the next global war. His eyes are set on World War II, where he plans to sell weapons on an unprecedented scale, shaping the course of history.A villain at heart, he is cold, calculating, and without a shred of principle. He deals to whoever bids the most, indifferent to the consequences. As his empire grows, so does the power he wields, but with it comes a relentless struggle to keep the forces he's unleashed in check.

A teenager named Evan Mason was reincarnated into the magical world of Harry Potter and goes to school at Hogwarts!
With only his knowledge of the future and great talent for magic, he takes the path towards the top of the magic world, only to realize that ever step he took, changed everything!

- Description from Novelupdates

Xu Mo loved playing games on Steam and bought a ton of them. But he soon realized something strange—whatever happened in the game started affecting his real life!When he played as an AI girl, a gorgeous girlfriend appeared in the real world. After robbing a bank in GTA, millions of dollars showed up in his real bank account.One time, while exploring a fantasy game, a Taoist monk with incredible powers showed up in reality, cutting an aircraft carrier in half with a sword and talking to him about Taoism.Things quickly spiraled out of control, throwing the whole world into chaos!