I Have A Demon God Simulator - Chapter 479 - : Subduing the Three-Headed Serpent in Three Years (3)

Leon is an average high school student who likes to watch anime and read novels.
He's about to cross the street, only to be greeted by a truck and died.
But, he got reincarnated as Uchiha yet dead again because Itachi killed him.
Leon got reincarnated again as the grandson of the recovery girl.
He got kidnaped and tortured by All For One.
After his third death, he got reincarnated as a son of Bibi Dong.
In this fourth life, he wants to change his fate to become the strongest.

Note: Please read the tag before reading.
- English is not my first language, so there would be grammatical mistakes in this story.
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Xin Yun, a sarcastic young man, traveled to an unknown world by chance, but lost his chance to become the strongest because of his obsession with women... or sex. In a collision of the powers of nine powerful men, an incredible thing happened. Xin Yun was reborn back to the time when he traveled to the Isekai world. A fantasy journey is about to begin... [The comic adapted from this novel is popular all over the world]

What is it like to be a prison guard in another world? Thieves, pirates, assassins, con artists, terrorists… Werewolves, vampires, witches, necromancers, succubi…This is the Iron Rose Prison, where the most dangerous witches in the world are gathered.“I will make this the best model prison in the world!”said a prison guard who had been transported to another world.“Warden, someone has escaped again!”“Bring them back and put them in solitary confinement.”Today, is also a peaceful day on the Rose Prison.Warden: “I’m just trying to run my prison properly, how did I become a big shot in this world?”

In the post-apocalyptic era, amidst the wasteland and chaos, the great path reaches the heavens.Mad Outer Gods, uncontrollable cursed cultivation methods, extraordinary martial artists facing ominous old age... Above the starry sky, deities circle, and below, ghosts roam at night!In this doomsday scenario, Xu Shu carries the “Primordial Scroll” and transmigrates. Through a simulation game, he achieves one exclusive accomplishment after another, seeking a sliver of hope for survival.The ten-day apocalypse, the Dragon King returns, resurrects his lover, and saves the world;With a passionate and generous heart, he fights and conquers while carrying the burden of a grieving father whose child was stillborn...As more and more accomplishments are achieved, he gradually lets himself go within the simulation game.Until...A true disciple of the Female Void Palace is pregnant overnight, announcing an emergency lockdown;The long-extinct master of the White Jade Capital rises from the grave, destroys enemies with a wave and proves his Dao as a Great Emperor;A shepherd boy arrives at the gates of the Holy Temple, claiming to be Ye Su;Moreover, a young man riding a cow attains enlightenment, leaving Hangu Pass and preaching with a scroll:- The human race must strengthen itself. You may admire me, but there's no need to worship me;- Together, we punish those who claim to be gods!...Dreams reflect reality, and more and more people begin to spread his name and words across the land. Only then does Xu Shu realize that the life he simulated has far-reaching effects, like a butterfly flapping its wings!And those rampant Outer Gods finally recall the fear that once dominated them...He dies thousands of times on the path to ascension, and another night passes in the Primordial Scroll.Suddenly looking back, he has shattered both heaven and earth.“I, Xu Shu, am a crude person. My apologies, fairy!”---