Konoha Magneto: Prevent the Demon from Dying at the Beginning

Travel through Naruto, become a civilian, and be bound to the only blood successor at the beginning - [Electromagnetic Control]! Did I become Magneto in Konoha? As long as there is metal, I am God! Others rely on chakra for cultivation, but I rely on physical formulas for cultivation! Ninjutsu development efficiency increased by 500%! Weak magnetism → Iron sand storm → Planetary gravitational field! Iron Sand Whip → Railgun → Destroyer Star Railgun! Magnetic levitation → electromagnetic flight → curvature engine speed of light! Orochimaru: "His scientific system is more perfect than mine!" The Third Kazekage: "It's also a magnetic escape, so why can he whip out a electromagnetic gun?!" Payne: "Why is Shinra Tenzheng offset by his repulsion field?!" My name is Kitahara Ren, I have the holy sword of physics in one hand and the power of electromagnetism in the other. A few years later, I stood on the moon, overlooking the ninja world below me. "My goal is to lead this world into the interstellar age!" The entire ninja world will become the cornerstone for me to climb the technology tree!