[This is a lighthearted, humorous, non-violent, non-female-lead, system-based, and villainous story. Read with confidence!]

On Earth, Li Hua, an ordinary college student who loves the Warhammer universe, is unexpectedly transported to the Warhammer 40K universe by sheer luck (on a physical level), born as an ordinary green-skinned orc boy. To survive, with the help of a system and his knowledge of the Warhammer universe, Li Hua gradually grows into a powerful green-skinned mastermind who unifies the planet. He is later recruited by Mag Uruk Sarak, the Bonecrusher, thus beginning a massive, galactic-shattering conflict!

Noah has transmigrated. Good news: He's a noble lord. Bad news: It's Warhammer. Good news: He has a cheat code. Bad news: It's from Chaos. Good news: It's from the Emperor. Emperor: Stop being a sissy, you, go save the world. Noah: I see the four gods as mere ornaments for sale! Wind Spirit Moon Shadow, open for me! Let me see your potential! —Anyone who dares to challenge me, I will end their life! Grallion's Treasure Bag One-Click Kill Rune is configured.

"First, I beseech Holy King Guilliman! Second, I beseech Les to possess me! Third, I beseech Grand Marshal Leon! May the Emperor manifest and sweep away the evil spirits! May my left shoulder be benevolent and righteous! May my right shoulder be righteous and benevolent! May the treacherous and horrible aid me! May the false emperor, the great villain, be annihilated!" Looking at the weak human before him, babbling incoherently before the two armies, his eyes rolling back and his body convulsing, an aura of unspeakable loyalty emanated from this human and spread throughout the battlefield. The onlookers, from powerful demon lords to imperial auxiliary soldiers and accompanying priests, all involuntarily took three steps back, their faces showing simultaneous terror. "I told you! These warlock cultists are pathetic!" Li Lian, who himself didn't know what had possessed him this time, gave a smug smile to the restless archbishop not far away. "See that? This is the mysterious power from the East!" "Alas! Your Excellency the Archbishop, and that incredibly strong Governor possessed by the Demon Prince! Don't run away!"

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...

Zhang Yuan wakes up to find himself drenched in acid rain from the Warhammer 40K universe. Good news: he's been picked up by a grumbling, down-on-his-luck old merchant ronin who, in his drunken stupor, has changed the name of his family's "empire's strongest financial product"—the Merchant Ronin Agreement—to Zhang Yuan's! Bad news: the Orks are here, and the old man, to cover him, charges into the Orc horde with the "Last Laugh" pistol (the real "Last Laugh"), which has a 30% misfire rate. To save a little kid, Zhang Yuan swings a lightweight alloy door panel—as light as a takeout cooler lid—at the Orks. But to the Orks, it instantly transforms into a "giant sword radiating the holy light of the Second Brother!" The more the Orks fear him, the harder he swings, carving out the title of "Emperor's Chosen" and turning the hive into "Zhang Yuan's Pleasure House" with his worshippers. Until the new planetary governor, rubbing his hands together, packaged him and his two remaining disabled brothers as a "tithing special" and sent them to the Astronomical Army. Upon boarding, the female Inquisitor, who always assigned him "suicidal" missions, unexpectedly found his exposed trade agreement—it appeared to be stained with the Emperor's old nasal blood… no, the Holy Blood Seal! Now, the Inquisitor is frantically running to verify this "noble installment contract." If valid, Zhang Yuan, whom the governor had just thrown onto the battlefield like trash, might soon return to use the Longfellow family's interstellar treasury to buy the governor's golden toilet to use as a chamber pot. "If only I had stuffed in a couple more green toes when it was buy-one-get-two-free…"—a governor, slumped in the rain, was contemplating a cosmic-level financial blunder.