Ye Qiu transmigrates to a parallel world and inherits what looks like an ordinary paper effigy shop.
To make ends meet, he livestreams his craft. But when he creates a life-size “main battle tank” so realistic that dozens of armored vehicles surround him and infrared sights lock onto his forehead, chaos erupts!
Viewers across the internet think he is about to be executed for manufacturing illegal weapons. Instead, a senior officer with a general's star on his shoulder bows to him on the spot:
“The Western Death Gods have declared war. A subway train in the capital has plunged into the underworld. We beg you, Mr. Ye, to come out of retirement and craft paper effigies for our country!”
At the crucial moment, the Yin Emperor System awakens!
With a Judge's Brush of Life and Death from the start, he can seize souls and command the King of Hell's roll call! “Since the underworld is empty, I'll craft a million ghost soldiers and rebuild the order of the netherworld!”
The Western Death Gods make their move? He crafts a Paper Gatling Gun and sends them straight to salvation by force: Namo Gatling Bodhisattva!
The onmyoji of Sakura Country run their mouths? He revives the Terracotta Army of the First Emperor, and the iron cavalry of Qin tramples the Yasukuni Ghost Shrine!
When the Abyssal Demon God descends, Ye Qiu dons a Celestial Master's robe, with billions of ghost soldiers and the First Emperor's fleet, bound for the stars, behind him:
“China lies ahead. Gods and demons are forbidden to enter! Trespassers will die!”