I Follow a Cultivation Formula, but I Only Love the Female Demon Lord

I was just born from a fruit tree, and I already have eleven sisters from the start!!! The humans in this world are born from trees, and I transmigrated, born in a wild fruit grove. Earth's civilization granted me the power of equations. Using the mass-energy equation, I developed laser arrows, nuclear bombs, blade parries, and Inferno Fingers. Using the equation of gravity, I developed four gravity-based martial arts: Gravity Fist, Gravity Kick, Mount Tai's Descent, and Dragon-Catching Hand. Using Maxwell's equations, I developed electromagnetic cannons, lightning strikes, tribulation lightning, thunder dragons, and electric fields. Using the Schrodinger equation, I developed teleportation and the Boundary Between Life and Death. And so, I became the Demon Lord, the Lord of Machines, and the Lord of Fate... yet I love the demonesses of this world...

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.