A scientific research madman who suddenly died in the laboratory in his previous life was reborn as the son of a baron on the border of another world - Roll. In this magical world that advocates mystery and lineage, he saw a completely different truth: Fireball? No, that is the precise qualitative change of thermodynamics and fluid mechanics; alchemy? No, that's a chemical reaction at the molecular level; a cure for a terminal disease where magic doesn't work? It doesn't matter, I have home-made hand-rubbed penicillin and microbiology.
From improving the "hard as stone" black bread, to using black powder to blast the forbidden magic shackles; from using the mathematical coordinate system to instantly cast forbidden spells, to declaring war on death under a microscope. Luo Er vowed to use the fire of science to start a prairie fire in this ignorant world. However, when he opened the manuscript of the Bible that was regarded as a "miracle", he was horrified to find that the "sage" who created the magic rules of this world was actually a traveler from the earth?
"Truth is only within the range of the cannon, and the end of magic is science."
