In the Warhammer 40K universe at the end of the 41st millennium, the Imperium of Man is decaying and fragmented, its sectors are fragmented, the infiltration of Chaos forces is intensifying, the Tyranids' devouring fleets are approaching the borders of the Imperium, the Necromancer tombs are awakening one by one, and the Orks are still waging wars throughout the galaxy. The entire galaxy is shrouded in the heavy shadow of "the enemy of mankind".

The protagonist, Lin Yuan, comes from Earth in the 21st century. Due to an accident, he is caught in the warp turbulence and travels to the Cadian star system on the border of the Empire. His cheat ability, "Psionic Creation," is deeply bound to the psionic system of the Warhammer universe, but he also faces the fatal risk of being corrupted by chaos due to the erosion of the warp.

When you wake up from your sleep to find yourself in a damp, dark, muddy trench, surrounded by soldiers trembling and praying, clutching crosses. —"The Second Battle of Ypres? No problem, just put on your gas mask, you'll survive!" —"The Somme? We can only leave our fate to God." —"Is it the Verdun meat grinder? Oh well, God's useless now, dying is just a fresh start." —"Wait, what does it mean that Duke Constantine led the last of the New Antiochian Knights to resist the attack of the demonic army from hell? What the hell timeline did this put me in?"... In 1099, the Crusades conquered Jerusalem, inadvertently opening the gates of hell. From that moment on, the timeline changed, and human civilization entered a thousand-year dark age of fighting against the demonic army of hell. And Liston, who traveled to this timeline, was clearly a doctor saving lives, but...

[Warhammer 40,000: The Merchant Ronin Fanfiction] [No System] [Loyal and Unorthodox] [Harem] [Growth] [Multiple Perspectives] [Entire Group]

When Wang Yunfei, a seriously ill patient, closed his eyes, he woke up in the world of Warhammer 40K.

This is a hive world not far from the Colonus Expansion Zone in the Calissis Star Sector of the Hazy Starfield. The original owner of the noble family, a transmigrator, is surprised to find that he has become the experimental subject of a certain wandering technological heretic.

Having passed the forbidden ritual, he gained a witty personality and the ability to genetically mimic others. But his immediate priority is to escape from the clutches of the motorgirl and then get on board the ship of the merchant ronin, Theodora, to take up his post.

[Claude Frye is also Cloud Fly, Brother Yunfei, how have you been? King, Little Wang... uh, Jin, right... not bad either.]

Wait, why does your surname end with Von Valancius?

[Act first, report later—it's an imperial decree, so what? What the chartered captain can handle, I'll handle; what he can't, I'll handle even more.]

【Ageta, no, Brother Jie, could you possibly make an exception for this alien technology matter?】

【Eh, I really don't know this, explain... a Szalak-brand space necromancer command vehicle! Jai, you're my Jai-ge!】

【Oh, so you like SM too ❤ No, I meant Space Marine, what are you talking about?】