Yu Chen transmigrates into the world of a novel and becomes the villain. Only by completing the plot can he return to the real world.

When Yu Chen finally managed to complete the entire storyline, a mistake occurred in the last step, causing everything to have to start all over again.

As compensation, the system gave Yu Chen a diary, and he could receive rewards as long as he wrote in the diary.

Writing, writing.

Yu Chen, however, discovered that the plot had begun to develop in an uncontrollable direction.

Why is the female lead always by my side? Shouldn't you all be by the male lead's side?

"The plot has fallen apart. No, even if it falls apart, I will force myself to keep going."

These days, without a system, even your life isn't guaranteed when you transmigrate. Fortunately, while there's no system, there's a cheat code… Ye Yu has transmigrated to countless worlds simultaneously, able to share and feedback his power with others. In the Naruto world, he faced Six Paths Madara head-on, with five thunder dragons roaring to the sky behind him. In the One Piece world, he escaped from Impel Down and shocked the world at Marineford. In the Bleach world, he ascended the throne of Heaven before Aizen. In the A Certain Magical Index world, he's a legend in Academy City, hailed as the man most likely to become a Level 6 esper. In the Detective Conan world, he possesses special abilities and is a guest of honor for many conglomerates. In other worlds, he's also a pinnacle of existence… In all these worlds, Ye Yu humbly stated that without the “strong support” of his colleagues, he would have been in a difficult situation. What…

[Simulator + Decisive Action + 99% Simulation]

Li Chen transmigrated and became a porter in a small镖局 (bodyguard agency) in the martial arts world.

The escort mission was robbed, and the bandits had their knives to their necks—Ding! [Life Simulator] Activated:

"Ten taels of silver for a simulated life choice!"

[First Simulation]

You diligently practiced the Five Animal Frolics for many years, yet you did not die; instead, you died tragically in the street, inheriting: ten years of experience in the Five Animal Frolics plus a few taels of silver.

[Fifth Simulation]

You risked stealing the Innate Breakthrough Pill, only to be hacked to pieces by the auction house guards. Your inheritance includes: a half-step Innate Physique + the Innate Breakthrough Pill.

[Tenth Simulation]

You spent half your life searching to become a disciple of the Qingyun Sect, only to be killed by a single palm strike from an immortal during the spiritual root test due to your "mortal impurities."

Inherited: Innate Grandmaster Realm True Qi + Thirty Spirit Stones

[After the 100th simulation]

Nine Heavens Thunder Tribulation, wrapped in the wrath of Heaven, crashed down, intending to kill this "rebel." He raised his eyes and smiled lightly, twisting the Dao principles into chess pieces and sending them into the void. He flicked his sleeve to unfold the simulator's light screen, and with a light tap of his fingertip: "The Celestial Court is the board, and all living beings are the pieces... Let's simulate the collapse of the Celestial Court in this game."

This is the story of a cute younger sister who transmigrates into the body of Uchiha Shisui. After resolving the clan massacre, she chooses to laze around the ninja world. Uchiha Shiyuki: Sorry, brother, it's not that I don't want to go back, it's just that the Akatsuki gave me too much! Akatsuki: Your sister is ours to raise, don't worry. Uchiha Shisui: ... (Transformation, Uchiha clan, Head-Patting Village, just for fun, no conspiracy theories, defection from Konoha, some jokes, lighthearted.)

Transmigrating to the primordial world, he is reborn as Zhen Yuanzi, the ancestor of earth immortals. Holding the Book of Earth and bearing the destiny of the Earthly Dao, he dedicates himself to protecting all living beings in the primordial world, ensuring it doesn't become a lowly world, inferior even to a minor world, due to the selfish interests of the Heavenly Dao and Hongjun. To give every living being in the primordial world the opportunity to attain eternal enlightenment and reach the pinnacle of the Dao, Zhen Yuanzi, with his precognitive memories, unites with Houtu, opens the cycle of reincarnation, restores the Earthly Dao, and supports humanity. Bearing the hopes of countless beings, he embarks on the path of suppressing the Heavenly Dao and Hongjun, helping the primordial world achieve its unique true realm.

With only three months remaining until the bloody night of the massacre, the plan to save the clan was launched. While Itachi was still struggling between his clan and village, and Obito was still lost in his dream of the moon, Uchiha Mo had already led his first group of trusted clansmen into the myriad worlds. And so... when the masterminds behind the scenes finally appeared, they witnessed this scene: Uchiha Madara: "My Eye of the Moon Plan..." Uchiha Mo: "Stop with the moon, Madara, come and see the vast universe we've just conquered!" Otsutsuki Kaguya: "I need to reclaim my chakra..." Uchiha Mo: "Coincidentally, we're also here to 'plant trees,' but we've planted a bit too many."... This is actually a story of an entire Uchiha clan "villain" forced to frantically "plant trees" throughout the myriad worlds, ultimately becoming the ultimate boss by accident.

Qin Feng, the Nine Dust Immortal Emperor, was betrayed and ambushed by his beloved Fairy Piaomiao, but unexpectedly reincarnated into his childhood on Earth a thousand years earlier. My life motto, Qin Jiuchen, is: My benefactors will be repaid a hundredfold; my enemies will suffer torment for three lifetimes. In this second life, I only wish to exact revenge and make amends for the regrets of my past life…

A modern-day agritourism owner is transported to the 1950s, hoping to make a modest fortune. He never expected to find himself in a courtyard filled with birds, and discovering he's actually He Yushui's cousin. Watch as the three siblings struggle to survive in this new era…

[Douluo III Dragon King Fanfiction] Fang Yang traveled back to the Dragon King era of Douluo Continent, awakening a flaming martial spirit of innate, full soul power! He'd expected to be reduced to a straitjacket by the Golden and Silver Dragon Kings during this era of supreme bloodline power... Unexpectedly, he gained the inheritance of twenty-three different fires... From then on, he cultivated the Burning Technique, devoured the different fires, controlled life and death, and mastered reincarnation! ... Years later, awaiting Tang San's return, Fang Yang chuckled faintly: "It's simple. I'll become an emperor, won't I?" With that, his aura finally revealed itself, no longer concealed. He had reached the Emperor Realm!