I opened a shop on the Astral Train - Chapter 4

Lin En transmigrated into a magical world that resembled medieval Europe but had the power of magic.Here, magic could affect and control basic particles, which was based on scientific theories that served as magic formulas!The wizards, who were actually scientists, were struggling to explore the truth of the world under the chase and blockade of the church. Lin En’s arrival sparked a renaissance of the alternate world…The white phosphorus fire, known as the Flame of Hell, the liquid nitrogen field of extreme cold, and the resonance frequency that kills without a trace… A few years later, the Holy See gathered all countries to the city, known as the legendary wizard, the pioneer of magic Lynn under the gaze of a group of wizards, wrote down the mass energy equation known as the ladder of God by later generations! Lynn looked around the crowd and said nonchalantly. “Mass and energy are interchangeable, and based on this theory, I have developed a powerful forbidden curse… It’s called — “The Big Nuke!”We will re-examine the world from the perspective of magic, where science is magic, and magic is science!

The protagonist, Punk, is a cautious, cold-blooded, and ruthless Mage.

His goal is always his top priority, over feelings or morality. When unnecessary, he doesn’t like to act like pigs to eat tigers; there are almost no life and death struggles, sometimes risky but steady progress. No strong enemy everywhere, Instead, Punk is always a strong enemy of others.

And he has a very keen interest in the secrets and teachings of the Netheril civilization.

Yun Ling, on the eve of his sixteenth birthday, faces mixed feelings from his younger sisters, Yun Wei and Yun Chu, about the upcoming test to determine his cultivation talent—a critical milestone in this world where martial prowess can define one’s destiny.Despite their teasing and doubts, Yun Ling harbors a secret determination fueled by a tragic past. He’s not originally from Blue Star but a transmigrator who lost his parents at a young age and witnessed his father’s mu*der—a powerful martial artist and vice master of the Golden Wind Martial Club. Adopted by Yun Jinglin, Yun Ling has lived with a burning desire for revenge against his father’s killer, now a grandmaster level martial cultivator.On Blue Star, a planet transformed by disaster thirty years ago that unleashed ferocious beasts and dark demonic energy, humans discovered the power of vitality, giving rise to superhuman warriors and a new era of martial cultivation.Will he possess the cultivation talent needed to pursue his quest for revenge and protect those he cares for in a world where ferocious beasts and martial might reign supreme?

Chen Rui, an otaku from earth, is reborn into a human body in another world, who falls into the legendary evil, brutal world of the devil called Mozu where humans are treated as food. He has to survive while facing horrors of the devil, violent dragons and a variety of powerful enemies by depending on a strange super system chip and his wits. Surrounded by Devil’s beauties such as black-bellied lolita princess, cold queens, violent dragons, charming poisonous devils …

Wanting to live in the Devil’s world is hard! Wanting to live in the Devil’s world as a human is harder! Wanting a human to be the devil’s son-in-law is hardest!

Let us see how a small otaku uses power and strategy step by step starting from an ordinary human to writing a legend as the devil’s greatest son-in-law.