My Three Daoist Consorts Crossed Servers and Became Empresses, Now They Want Me to Conquer the World

An Invincible Protagonist Who Walks the World Without Hiding His Strength and Shows No Mercy. Thanks, Everyone

Looking for Urban Power Fantasies Where the Hero Is Invincible from Start to Finish, Decisive, and Neither Sanctimonious nor Stupid

The Protagonist Is a Ruthless Killer Who Kills Anyone He Sees as a Threat and Leaves No Loose Ends

So satisfying to read, the kind where a villain threatens the protagonist with, “I’m royalty or some other powerful relative. You wouldn’t dare kill me!” and the protagonist just cuts him down with one stroke.

Looking for High-Quality Stories With a Decisive, Dark, Cold, and Ruthless Protagonist

Preferably no romance, though one heroine is fine. No harems. Either the male or female lead’s perspective works. No do-gooders. I want something satisfying, like Rewriting the World: Starting as a Villain, Replica Mirror, or Mysterious Space. And finally, Illusionist is the GOAT!!!

Requirements: Rated 9.0 or Higher, Ruthless and Vengeful, No Dragging Things Out, Completed

Looking for books similar to Heh Heh Heh, Demons, Help Me Cultivate! Just look at how long I've been reading: thirty years, and I'm very picky.

The Protagonist Creates a New System and Crushes the Old One: Creating, Not Copying

Looking for Stories About a Protagonist Building an Army and Developing It in Ancient Times