Slaying Demons: The Tyrannical Heir, and the Demon Emperor Begs Me to Spare Him

Overnight, Gu Yunshen transmigrates and becomes the heir to a fief in the Great Yang Dynasty.

He’d planned to lie flat and live as a spoiled heir who bullied men and preyed on women.

But he unexpectedly discovers that this is an age overrun by demons and monsters, and accidentally activates a System that makes him stronger by slaying them.

[Slay a bear demon, gain 1,000 Training Points]

[Slay a bull demon, gain 1,000 Training Points]

From then on, Zhou loses a spoiled royal heir who bullies men and preys on women.

In his place rises an unrivaled expert who slaughters demons and monsters.

He also wins the favor of countless people.

Beautiful maid: Your Highness, slaying demons is so exhausting. Let me massage your shoulders.

Military commander: Your Highness, my wife has always admired you and would love to make your acquaintance.

Demon princess: Gu Yunshen, cultivating together would be a win-win.

King of Zhou: What? My son was only at the sixth rank yesterday, and today he’s at the fourth?

Demon Emperor: Your Highness, please stop killing! I swear I won’t set foot in the human world again for a hundred years!!!!

Years later, Gu Yunshen stands in the Golden Throne Hall and cleaves the dragon throne in two with one stroke.

I hear someone wants to abolish the fiefs? Who is it?