King of Flying Swords

A meek delivery boy loses his girlfriend and his job to a man claiming to be a martial arts heir. Then a mysterious elder reveals the truth: he's the real heir, and the impostor is just the gatekeeper's son. As he reclaims his birthright, his grandfather's will names the fraud as successor. Beaten and left for dead, his rage activates a magical token that rewrites reality—prices plummet, and a few hundred dollars buys villas. But the rival is relentless, and when the token's power fades, the world resets again.