My wife is a dragon

"Such a strong holy light, its penetration and persistence far exceed those of my people, I agree with it.""It's just a flashlight...""Rare animal breeding box? It's a million times more advanced than my people's livestock technology!""This is a TV, it's playing Animal World.""Electric rice cooker, the greatest invention of mankind!""You... you just want to eat, right? You've been back to Earth with me for so long, but you haven't learned anything except eating!"After returning to Earth from another world, Xia Li didn't expect to meet his former enemy again.A pure-blooded silver dragon from the world of swords and magic.Fortunately, there is no magic on Earth, and the silver dragon has become a middle school girl.In this modern society where the law is preached, Xia Li decided to turn the enemy into a friend.As a result, he overdid it and accidentally turned the enemy into his wife.Crossing over easily