My Demon-Subduing Body: All My Wives Are Top-Tier Demons

On his wedding night, Lin An awakens the legendary Demon-Slaying Sacred Body—a power that grows stronger with every demon he defeats. There's just one problem: where can he find demons to fight? The answer hits him when he looks at his devastatingly beautiful bride. Perhaps he should focus on consummating the marriage first... but little does he know, his new wife isn't the only demon hiding in plain sight.