Flower Master in the City - Chapter 1047. is actually very simple

Four years ago, the first-ever Armageddon Class Anima appeared on Earth, destroying everything that it touched and threatening the lives of the entire world's population! But along with it came Superhumans that had the blessing of mana. They rose up to fight against the Armageddon, and leading them was the strongest Superhuman, KING.After two days and three nights of nonstop battle, KING gave his life to stop the Armageddon and give the Superhumans a fighting chance against the invading Anima, and everyone in the world remembers his good deeds and sacrifice!...Mark was just an average Superhuman living in City A. His daily routine was skipping classes and hanging out with his only two friends while hunting for Anima in secret whenever he could. But this easy life was not going to last for long as the hidden power he sacrificed a long time ago began to awaken once more![Initializing Superhuman System...][Recognizing Host... Host Recognized.][Parsing Constitution. Host Fully Healed. No Traces Of Residual Damage.]“Hello once again, Mark Vanitas. Has it already been four years?”

I had nothing left to live for.No family. No friends. No future.Just a shattered soul wandering through a world that had already taken everything.Then I died.And that’s when everything changed.I woke in a world of light. A void between realms. A place where gods whisper and broken souls wait to be judged. There, I met Ashen Crimson—a man who had once been worshipped, then feared, and finally cursed by the very gods he had defied. A tyrant who had destroyed his own world.But now, he’s offering me something terrifying:His life. His past. His power. His chance to make things right.The catch?The world of Zerawell is fractured.Ashen’s name is soaked in blood.His fate is sealed—exile, ruin, and eternal hatred.And now, it’s my name.Because I’ve been reborn as Ashen Crimson, heir to a house that both reveres and reviles me. A noble with dormant shadow magic, a shattered reputation, and a cursed destiny I never asked for.But I’ve lived a life of pain. I’ve walked alone through hell already.And I won’t follow his footsteps into madness.With a divine system familiar in my soul, a second chance burning in my chest, and the memories of a monster as my burden—I will rewrite this fate.Let them call me villain, disgrace, or traitor.I didn’t choose this story.But I’ll finish it.Even if it kills me.

He was sent to a world where different races and beings wage different types of wars and fight for supremacy.With a body of a mere mortal, he learned the way of the immortal craft and a different cultivation technique. Making him able to roam the land searching for a place where he could belong.How can he survive in this dog-eat-dog world he knows not. But combining the ingenious designs of the modern world and immortal energy, otherworldly devastation awaits those who face, the geared immortal.

On modern-day Earth, An Lin seems to have been abandoned by God.
When his father suddenly disappears, An Lin is left with his father’s immense debt, putting his life at risk.
After being forced to a rooftop by his pursuing creditors, An Lin is unexpectedly swept off his feet and brought to the ground safely.

After learning that he was saved by an Immortal, An Lin is gifted, seemingly out of pure generosity, the ‘God Of War System,’ and a pass to a new realm.
Follow An Lin as he experiences a whole new world of legends, meets many new friends, acquires legendary weapons and tools, and starts on his path of becoming a powerful cultivator. There is never a dull time in An Lin’s new life with his ‘great’ new system!

- Description from Novelupdates