After I Crashed the System: Trading Across Fairy Tale Worlds

While others get overpowered systems and instant success, Su Mo spent five miserable years enslaved by the worst system imaginable—until he finally destroyed it and claimed his true reward. Armed with a mysterious book and a magical door, Su Mo discovers he can trade across infinite worlds. From bargaining with Little Red Riding Hood for her enchanted cloak to selling premium alcohol to thirsty dwarves, and even teaching cultivation techniques to clueless mortals, this 'kind-hearted' (read: ruthless) merchant is about to turn interdimensional commerce into his personal gold mine. Who needs a s…