MTL - I Try To Become An Immortal Through Mortal Science - Chapter 27 Ancient Recipe and Regression

A chilling air swept across the desert as a figure in a black cloak and obsidian crown walked toward the advancing army of House Elyria.With a raise of his hand, the sun turned black, plunging the battlefield into darkness. The wind ripped away the sand, revealing an ocean of skulls, and from it, thousands of undead surged, surrounding the army.Blood spilled, and with each death, the army grew—undead rising even before their bodies hit the ground. The figure stepped onto the shoulder of a massive giant, its molten eyes burning as it crushed entire squads with a single swing.As the black sun set, only the general remained. Kneeling, he glared.“You think this will go unanswered? House Elyria is one of the strongest forces on the continent!”The figure smirked. “Your House will answer soon enough. I’ll be visiting it tonight.”With a wave, the undead surged, swallowing him whole.--After his death in an accident, Roye awakens in the midst of a dark sacrificial ritual, surrounded by hundreds of lifeless corpses inside the body of Roye Valdrin—a disowned noble, the forgotten younger brother of a ruthless villainess, and the discarded ex-fiancé of a destined heroine.Worse yet, he has transmigrated into the world of Valoria, a dark fantasy realm where humanity began reclaiming its place on the surface only eight hundred years ago, after living underground for millennia with no idea why they were forced to hide in the first place.A world where gods and ancient emperors still influence the living from their graves.A world where politics run amok.A world where evil hearts and questionable morality lurk beneath a beautiful facade.Could he even survive in such a brutal world?Core Bloodline Acquired—Special Inheritance Gained: Apostle of Death.(Rank- Unknown)Roye doesn’t know if he will survive, but he knows one thing: he’ll do whatever it takes. Messing with the plot, killing main characters—nothing is off-limits.If the world wants to destroy him, he’ll burn it down first.

After ten thousand years of cultivation, he could have achieved immortality. However, his lack of human experience led to his failure to attain immortality.Thus, he resolved to immerse himself in a century of human existence, seeking to enhance his journey toward immortality. What he didn’t anticipate, though, was that upon entering the human world, he would find himself cast as a son-in-law, facing disdain not only from his wife’s parents but also from his beautiful wife herself.Armed with a wealth of cultivation knowledge, how could he transform his drab human life?

Suo Fei, a veteran NEET has spent three-days and three nights strategizing his way through the highly explicit H danmei game masterpiece “Yalance”. Furthermore, he was able to capture all nine little shous from the nine great races. However, as the final, 10P feast was approaching, he unexpectedly transmigrated. He transmigrated into the real country of Yalance…

Suo Fei: Hey, hey, hey, can you delete these files and let me restart? What the hell did Laozi transmigrate into!

- Description from Novelupdates

Ethan transmigrated from earth to a post apocalyptic martial world with a system.His system has only one function: Double the attribute every day. Watch him rising in the universe with a pace faster than the speed of light.