Let You Cultivate Immortality, Not Let You Rub Your Hands into Nuclear Fusion

This is the Tianyuan Ancestral Star, a world of high martial arts where spiritual energy is violent and strong men can physically break the sound barrier. But in the eyes of our protagonist, this is just a large rural area with extremely low energy utilization. Others rely on spiritual roots and enlightenment to heaven to achieve immortality; the protagonist relies on formulas and computing power and industrialization to achieve immortality. "Don't get me wrong, I'm just a decorator. By the way... Brother, can you spread the fire?"