[No heroine + no saint + invincible at the same level + egoist + decisive killing + random crazy criticism + flexible moral bottom line]

The way of heaven is to reduce the surplus and make up for the deficiency, the way of man is to reduce the deficiency and make up for the surplus; Gu Xia's way is to reduce the deficiency and surplus of others and make up for his own surplus and deficiency.

…

Gu Xia traveled through time and space and became a poor scholar. Although he had AI, he had no place to play and could only cheat in the teahouse to win money. An accident Gu Xia won a broken secret book, from then on he learned Xuan Gong, embarked on the road of cultivation, and worshipped Xuanmen. With the powerful computing power of AI, the broken book in Gu Xia's hand became a complete book, the complete book became an enhanced version, and the cultivation became a smooth road. All the secret books can be understood at a glance, and the enemy's flaws can be seen at a glance. There is no bottleneck or weakness!

Unfortunately, Gu Xia's talent is not very good. Even if AI helps him optimize the cultivation plan, the speed of cultivation is still too slow. So he looked at other people who practice martial arts.

"Everyone, Gu wants to borrow something from you! I will definitely return it in my next life!"

From then on, the stars of the magic path rose one by one.

When a futuristic scientist is transported into the body of a young man in a fantasy world, his curiosity and desire for power push him to pursue magic. In a world without mercy, Leylin has no qualms about doing anything if it means benefits. He is cold, ruthless and calculating, never forming attachments that could impede his ultimate goal…

Honor? Who needs that… Hmmm… that guy seems too powerful for me to take on now… I better keep a low profile for now.

You want me to help you? What do I get out of it? Nothing? Bye.

Hmm… that guy looks like he might cause me problems in the future. Better kill him before he becomes a problem…

In the mass grave, I fed a ghost alive - it was just a tool for me to survive.

The essence and blood of the clan members, the flesh and blood of geniuses, the souls of the entire clan... all become food for refining ghosts!

The stronger the ghost, the more ferocious the backlash? Stronger restrictions, deeper calculations, make it a permanent slave!

They used every possible means, including robbing cultivators, massacring cities, going undercover, killing masters, and training devils.

My evil magic reaches all the heavens, and I use the common people as materials to refine my supreme ghost way!

Foundation Establishment, Golden Core, Nascent Soul… In front of the world barrier, looking back:

Homeland? It's just the first stepping stone to the top!

Li Ming, a capital manipulator trained by an old fraud, was shot during his trial, and awakened in a world shaped by an extraordinary worldview.

Guided by bloodstained greed and a belief in the brilliance of money, he ruthlessly squeezes profit from every corrupt corner.

The brave ride dragons and tame tigers; the timid settle for cats and rabbits.

For a 10% gain, he stirs.

At 50%, he risks it all.

And when profit surpasses 100%, he dares to trample every law underfoot.

While the world watches in fear and fury, Li Ming sneers:

“Don’t shackle me with your morality or law, when money rises to speak, the truth has no choice but to shut up.”

(No heroine, no CP, no morality, no bottom line, hypocrite, dark and selfish)

The spirits are revived, and evil ghosts are rampant

The world is like a prison, and there is wailing everywhere

Ghosts cannot be eliminated!

You can only use ghosts to fight ghosts!

Order is on the verge of collapse, and the truth is about to disintegrate

I am reborn in the taboo, abandoning my conscience and destroying my humanity

"Whoever dares to make me unhappy for a moment, I will make him unhappy for the rest of his life!"

"Killing someone and destroying his heart is nothing, killing someone should kill all his clans!"

Bai Mo, you evil bastard!

“Only the weakling will care about race and lineage, that’s because they need to see something that is similar to themselves to feel safe. And they need to use another life to continue their dreams; But the sun doesn’t need another sun, and the eternal one doesn’t need another to realize his own dreams.”

A story of a lone seeker constantly searching for a way forward.

(Naruto fanfic + Gu cultivation + No system + No heroine + Dark theme + Extreme self-interest)

(Note: You don’t need to understand Gu techniques to enjoy the story, the protagonist’s Gu are all based on elements from the Naruto world.)

Fang Yan transmigrated into the Naruto world, expecting the usual protagonist treatment:

Admiring beauties? Bonds of friendship?

What he got instead was the surgeon's scalpel in the Root laboratory and brutal death training.

His only lifeline, were the Gu worms inside his body.

To survive, Fang Yan must stop at nothing.

Friends? Heroines?

They’re nothing more than fodder for refining Gu!

He devours Root. He devours Konoha.

He devours the entire Shinobi world.

“Fang Yan, you’ve gone astray. It’s not too late to turn back!”

But just when everyone believes the battle is over, Fang Yan raises a single finger and shatters every illusion.

“Turn back? I, Fang Yan, have never done a single thing wrong in my life. Why would I repent?”

In that moment, all the cocoons on the battlefield burst open

A flood of chakra from ten thousand bodies surges into Fang Yan.

“A raft of blood sails the River of the Dead,

A thousand corpses form a ladder to the heavens.

Ten thousand Gu devour my soul, yet I have no regrets.

I will prove the Gu Dao and defy the heavens themselves.”

The treacherous streets of Gotham, a palace buried deep beneath the sea, an eerie, forgotten castle…

When Luo Xiu stepped into this infinite world of madness and desire, the gears of fate behind him began to turn.

Twisted cravings. Hypocritical masks. Shattered souls in need of repair.

The deeper Luo Xiu delved, the more he gained—and the more the sickness within him began to fade.

And at that moment, it felt as if Luo Xiu had finally become… the real Luo Xiu.

An exciting journey through endless worlds?

No.

This is the Devil’s Infinite Game.

(No heroine!) (Dark-hearted) (Ruthless) (Darkness) (Semi-cool) (Don't criticize if you don't like it) In this dark world, the strong survive and the weak can only crawl at the bottom. All choices are for profit. A young man accidentally obtained a mysterious book and became a monk. Starting from a small village, he used all means and had no bottom line just to pursue the infinite path. (The first few chapters are slow, and then take off)

Humans are the spirit of all living beings, Gu* are the essence of heaven and earth.

With his three views* unrighteous, a demon is reborn.

Former days are but an old dream, an identical name is made anew.

The story of a time traveler who keeps on being reborn.

A unique world that nurtures, refines, and uses Gu.

Spring Autumn Cicada, Moonlight Gu, Liquor Worm, Great Qi Golden Light Worm, Slender Black Hair Gu, Hope Gu…

And a great demon of the world that acts as his heart pleases!

A story of a villain, Fang Yuan who was reborn 500 years into the past with the Spring Autumn Cicada he painstakingly refined. With his profound wisdom, battle and life experiences, he seeks to overcome his foes with skill and wit! Ruthless and amoral, he has no need to hold back as he pursues his ultimate goals. In a world of cruelty where one cultivates using Gu – magical creatures of the world – Fang Yuan must rise up above all with his own power.

Note :

Gu are legendary venomous insects, often used in black magic practices. They can take on the form of several insects, usually snakes, crickets, worms, etc.

Three views = one’s world view, values of worth and philosophy on life.