Start a Sect in a Fantasy World

After traveling to a fantasy world, he turned out to be a useless handyman with five spiritual roots who could be bullied by anyone. If you can't practice it, then use scientific principles to give all the immortals and evildoers a little shock. Immortal magic is very strong? It can be seen that everything follows laws and formulas! Alchemy is wonderful? It can be seen that purification and synthesis are the kings of efficiency! Is he really good at refining weapons? It can be seen that materials science and energy science are the cornerstones of all methods! You can use all your magical powers to solve it with one shot. If one shot doesn't work, then use two shots. Fellow Taoists, the ascension you are pursuing is just my next stop - the sea of ​​stars. This is the explosive story of a hard-core science and engineering man who used science and technology to form an army in a fantasy world and create a school of truth!