Is This Cyberware Legal?

He transmigrated into a new world, only to find that using the Great Yan Empire’s cyberware means paying a staggering two-thousand-percent import tariff. Opt for the Union’s cyberware instead? No health insurance coverage. And wireless internet access? That still requires paying patent royalties. At that point, isn't he just a beggar on his knees? Legality? His cheat ability fabricated it all from scratch. Who’s going to stop him?