Bound to the Legitimate and Illegitimate Heirs System, I Grow Rich Selling Monsters

Jiang Dian bound himself to the Legitimate and Illegitimate Heirs Cult System.

At work, he was exploited by a bizarre boss.

The Cult System: "A mere second son born to a concubine's successor dares to throw his weight around in front of the noble, noble, noble, noble, noble legitimate heir? Sell him off!"

While gaming, a female player looked down on him.

The Cult System: "A mere illegitimate daughter born to a mistress dares to set her sights on the noble, noble, noble, noble, noble legitimate heir? She doesn't know her place. Sell her off!"

He ran into a thief while walking at night.

The Cult System: "A legitimate son born to an illegitimate son dares to steal the bicycle of the noble, noble, noble, noble, noble legitimate heir? Sell him off!"

No, no!

Jiang Dian hurriedly stopped the eager System. This was a new era and a new world. They couldn't go around enforcing feudal ethics!

The very next moment, he stepped into a world of rules filled with death and slaughter.

There were giant mosquitoes that fed on human brain matter, bull-headed humanoid monsters wielding six-foot cleavers, and murderous monsters sustained by resentment...

The Cult System: "They don't even have eighteen generations of ancestors to check, so they're lower than illegitimate sons, yet they dare scare the noble, noble, noble, noble, noble legitimate heir? Sell them off, sell them all off!"

Ding, ding, ding!

The sound of coins arriving rang out.

The vicious ghosts and monsters that had been trying to kill people just a moment ago all turned into coins and landed in Jiang Dian's account.

Looking at the money that had appeared in his balance, Jiang Dian licked his dry lips, his eyes sparkling.

The world of rules coexists with the real world, yet also exists beyond it.

Everyone chosen by the world of rules either suffers a mental breakdown or becomes nourishment for the monsters within.

That was until a mysterious man appeared. He cut his way through every obstacle, dealt with the monsters in each world with ease, and even protected his teammates so they could all make it out of each instance safely.

No one dared think too deeply about where this big shot came from, or how powerful he was.

One day, a group of terrified, battered survivors huddled in a dead end. In an unnoticed corner, a vicious monster cowered pitifully and helplessly at the feet of a certain big shot, who was painfully haggling with someone.

"The stock's low this time. Isn't that because there aren't many monsters in this instance? There's not much quantity, but the quality's good! Can't you raise the price a little?"

"When you buy beef, there's a difference between free-range cattle and farm-raised cattle. You can't have me go through a dangerous instance and end up losing money, can you?"

Teammates: ...

We're in the middle of a life-or-death escape, and you're out here stocking up on goods!

Shen Xingpan was cold and gloomy, and never spoke to anyone. He was considered a monster born for the world of rules.

He had a face of exquisite beauty, yet seemed born without fear or even the most basic emotions, making people shudder.

Until one day, Shen Xingpan, seemingly stripped of all human emotion, heard two voices fiercely haggling in a world full of slaughter.

At last, the mask he wore cracked.

Wonderful. At last, someone had come to help him destroy this absurd world.

This is a story about a looks-obsessed madman and a ruthless lunatic making their fortunes together.

Content warning: The characters and setting have been revised. It was originally about an ordinary person who was obsessed with good looks and blew up the world of rules. The System has now been added, but the backstory and plot are unchanged.

Theme: Strive for self-improvement and live well