Technological Expert in Another World

When Lance is about to change the perspective of World about the power of technology, his benefactors decided that for the best of their interests to take the technology for themselves. So they tried to assassinate Lance but when they were about kill him and take the technology for themselves... Also, published on Scribble Hub under the name of OldSkin. https://www.scribblehub.com/series/90355/technological-expert-in-another-world/