After Marrying the Cold Villain - Chapter 145 - Xia Teng Was Suppressed

Andrew, the strongest mage of his dying world, made a final stand against the demons who devoured his homeland Arcana. But even after slaying their commander, he was forced to watch his universe collapse into nothing. With no future left, he used a forbidden spell to cast his soul across dimensions... right into the body of Mark, a struggling 21-year-old college student on Earth.Earth knows nothing of magic, nothing of the system nothing of the destruction heading its way.But Andrew remembers everything.This time, he isn’t fighting to save a world.He’s here to take revenge, before the system can begin their invasion anew.__________

A tree of 10,000 flowers, the world is the door.
The spells change a lot, but the hearts of the people are unchanged.

- Description from Uukanshu translation

This book is about how a famous web writer who specializes in doting genre falls in love with a Mr. cellophane writer who specializes in angst genre.

- Description from Novelupdates

Intelligence without ambition is like a bird without wings.