Run Away, This Civilization Is Cheating! - Chapter 31: Formal Declaration of War!

After dying, Chen Heng finds that he has transmigrated to an alternate reality: everything is the same, except the world is now a Wuxia world heavily influenced by martial arts! Not only this, he discovers that he has a Fantasy Simulator, from which he obtains rewards that make him incredibly powerful in his new reality as well. Martial arts, immortal cultivation, and overpowered abilities–all of this begins from a single simulation!

An Yin, a delicate beauty caught in a risky charade, pretends to date playboy Bo Cheng to escape her troubles—until she meets his brother, ​Bo Shaojin: the ruthless, untouchable CEO whose icy dominance rules both boardrooms and high society.Their first encounter crackles with sizzling tension. Shaojin’s piercing gaze lingers on An Yin, his brother’s “girlfriend,” as she trembles under his scrutiny. But when their paths collide again—her, half-dressed and panic-stricken in his bathroom; him, a storm of restraint and hunger—the line between duty and desire shatters.As An Yin’s fake relationship unravels, Shaojin’s ironclad control dissolves. Drunk on obsession, he corners her in a midnight confession, his hardened facade crumbling as he vows, “I won’t touch you…” But his hands whisper promises his words deny.

Su Wan is a Realm Destroyer. She shuttles to different time-spaces using the identity of the “Cannon Fodder Ex-Girlfriend”, dedicated to plotting how to happily tear apart the male protagonist and the female protagonist. –There’s no such thing as protagonists who can’t be torn apart, only Ex-Girlfriends who don’t work hard enough~

- Description from Novelupdates

"I hope my wife liked the arrangements... for the wedding night."