I Launched the Industrial Revolution in the Era of Cultivation

Su Fu traveled to the world of Xianxia, but his life was not comfortable until one day he suddenly got a system... "Master Su's cultivation level is immeasurable, and he can kill people invisible with just a hidden weapon!" There was such a rumor in the cultivation world, and Su Fu touched the 98k in his hand guiltily. "Black Iron Sect disciples have noble moral character and a strong Taoist heart!" Many powerful experts praised him, "The system teaches well." Su Fu said.