Cultivation: I Am an Arms Dealer

Su Yu accidentally traveled to another world. He thought he would be a loser who broke off the engagement, but who knew that he was actually the holy son of the most holy land in the world of cultivation, with amazing talents. "Hahaha, what kind of system does this talent need? I can conquer the world by myself!" At this time, an inappropriate voice sounded, "Ding, the department store system is online." Su Yu looked at the system manual and found that he wanted to obtain rewards by selling products. No matter what, I will do this in my capacity... However, the rewards given by the system are really irresistible... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.