Upon transmigrating to the world of One Piece, Li Tian successfully awakens the Fabrication System. From then on, he decides to bring a shocking performance to this distorted world of pirates.

...

During her rescue of Kuma, Bonney's Year-Year Fruit awakened, transforming her into Nika form. She then took all the Yonko-level Seraphim created by Vegapunk under her command, single-mindedly seeking revenge for her father.

Rocks faked his death in the Valley of the Gods and spent decades regaining his will. He returned to the sea and gathered his crew to conquer Mary Geoise.

Bucky the Joker separated his consciousness and Haki, and just as Shanks was dying, the power he had split off returned, intending to drag the entire world into the Dark Ages.

The navy was struggling to cope with the rapidly expanding pirate forces and had to expand its military on a large scale to prepare for war, increasing the number of admirals to 12.

Straw Hat Luffy successfully received the inheritance of Shendu and ate the Balance Devil Fruit (Tiger Talisman), which can balance the demonic power within him.

...

This book is extremely messy and completely haphazard; it's basically just writing whatever I dream about.

Gu Changtian accidentally travels to the world of One Piece and is bound to the One-Punch Man Summoning System. In the One Piece world, he establishes the First Legion and continuously accumulates shock points.

Such a terrifying demon has crossed over into the world of One Piece. What will become of the One Piece world...?

"The Warring States period was terrifying; the First Legion members were all like monsters..."

Whitebeard: "Giants are the strongest men in the world..."

Redhead: "Oh no, my pride isn't working anymore..."

Garp: "Even my iron fist can't beat the First Legion..."

Kizaru: "No matter how much money you offer me, I won't fight the First Army..."

With admirals everywhere and pirate emperors as insignificant as dogs, Lin Yi suddenly transmigrates to the world of One Piece and obtains the 'Super Auction House' system. Possessing this system, Lin Yi begins his legendary journey. Here, you will encounter countless items from other worlds and gain opportunities to change your destiny. And Lin Yi, with the system, will drink the strongest liquor and woo the most beautiful women. He will roam the world freely, manipulating all beings. Watch as Lin Yi stirs up the pirate world with his auction house.

One Piece fanfiction + Battle Mage + Single Female Lead (Kuina) + Thrilling story set in the Great Pirate Era! Lin Feng, Battle Mage! Roaming the seas! With his Fire Dance Spear and Flowing Flame in hand, who can stand against him! With his Evil-Repelling Spear! Sweeping across the eight wastelands! I, Lin Feng, will surely uphold my justice, punching the Celestial Dragons and kicking the Five Elders! Sengoku: Lin Feng killed another Celestial Dragon? Garp: Well done! Uh, never mind. Shanks: The sea will change because of Lin Feng's appearance.

Virtual online game + god-level talent + equipment build + pet build

The virtual game Second World has launched.

Li Jian acquires a god-like talent—unlimited equipment slots.

Level 1 can equip 1 piece of equipment.

Level 2 can equip 2 pieces of equipment.

Level 3 can equip 4 items.

Level 4 can equip 8 items.

Level 5 can equip 16 pieces of equipment.

...

Level 10 can equip 1024 pieces of equipment.

All equipment attributes can be stacked.

By the time the average player had just left the beginner's village, Li Jian was already invincible.

While other players were still forming groups to fight the BOSS, Li Jian had already killed the BOSS with a single 999-damage strike.

Equip a LV1 beginner wooden sword, attack +5

Equip 100 LV1 beginner wooden swords, attack +500

Unlimited equipment slots weren't enough, so let's add unlimited pet slots too.

When Li Jian reappeared before the players, he was holding a wooden sword, but was followed by thousands of mythical beasts.

Li Jian: This is a tough idea, let's work together!

Lin Yun travels to a world where he merges with the hunters

As one of the first people to start practicing mindfulness, he became the first person on Blue Star with his foresight and established the Hunter's Guild.

Possessing the strongest person in the world!

The first president of the Hunter Guild!

Lin Yun, who had the title of "Lian Yun", chose to retreat at the peak of his career because he awakened the teaching and educating system.

He believed that he would get rewards as long as his disciples became stronger, so he plunged into the path of training hunters!

In this world, spirit beasts possess mysterious powers known as miracles, yet their minds are simple. Humans, though weak, can utilize the power of spirit beasts for protection, commanding their close companions to fight for them. Those who dislike fighting and the spirit beasts mutually benefit from their magical powers, building cities together. A visitor from another world arrives in this world. Rather than hiding behind spirit beasts and watching them fight for him, he prefers to charge ahead and defeat enemies himself.

Transmigrating to the world of Bleach, he became Kyoraku Shunsui's nephew, Kyoraku Tokimura, and was bound to a check-in system—getting stronger by checking in—and even obtaining a unique time-type Zanpakuto. Time reversal, time stop, timelines severed… However, in the perilous world of Bleach, for his own safety, he decisively chose to join the Fourth Division. You say I'm lusting after Hana-nee's body? You bastard, I just want to develop better in the Bleach world! Wait, it's actually pretty good…

Having only activated his cheat ability two years after transmigrating to the One Piece world, the miserable bounty hunter Norton tearfully began to replan his life. "You touched the corpse of the pirate Shimiru, [Constitution +1]." "You touched the corpse of the fishman Ayok, gaining [Fishman Constitution]." "You touched the corpse of the giant Barbara, gaining the giant swordsmanship skill [Overlord]." From then on, Norton's interest in corpses burned wildly…

[Cultivation] [Steady] [No Female Lead]

The key to the simulation system lies in the word "simulation".

The deduction is further divided into upward deduction and downward deduction.

Upward deduction refers to the ability to deduce any skill, such as cultivation techniques or spells, to a higher rank, greater power, and more significant effect.

Downward deduction refers to the ability to analyze and deduce any skill, such as martial arts techniques or spells, so as to quickly master and integrate them.

It can be said that the deduction system is an excellent auxiliary tool.

Zhou Zhao transmigrated to the world of cultivation and obtained this deduction system.

He lived a life of luxury from a young age, and his deduction system had already begun to function.

After reaching adulthood, he entered the world of cultivation and joined the Tianhua Sect, where the deduction system became an important cheat for him!

With this excellent cheat code, Zhou Zhao began his steady and pragmatic cultivation journey without arrogance or impatience.

His principle is:

The flowing water doesn't compete to be first; it competes to flow endlessly.