Elemental Plane

After being reincarnated into a different world with magic, Charles Funinka discovered that his body had changed. Moreover, behind this world with a highly developed magic system, there seems to be an unknown historical secret hidden. "Without universal gravity, how could we stand here?" "Without atomism, how do people in this world view the nature of magic and elements?" As Funinka grows up, these confusions are gradually resolved, but new questions appear one after another. "Every tribe has powerful magic weapons, why haven't they even established an army?" "The human race mastered the Internet of Everything technology 80 years ago. Why did they suddenly terminate the research and development of the network?" "What are the influencing factors of changes in the star position tensor constant..." A civilization that has traveled across the stars, in the end, could not even save the fire of the race; a person who could not even save himself, finally saved the world.