Who Asked This Cultivator to Use Physics?

Traveling to the world of immortal cultivation and bound to the "scientific demonstration system", any magical power must be explained by physics in order to be effective. When others were chanting spells, he took out a "supersonic flying sword" (aerodynamics) filled with true energy; when the Demon Lord summoned the monstrous demonic flames, he assembled a "carbon dioxide array" on the spot to extinguish the fire. He used Maxwell's equations to deduce the thunder method, and used quantum mechanics to explain the soul's out-of-body experience, ultimately setting off a subversive "industrial revolution" in the world of immortality.