Xu Zheng has been lying flat, living off the rent from his grandfather's house. While sorting through his belongings, he finds a notebook mottled with bloodstains. Before he can finish reading the four yellowed characters, “Stay out of the Qinling Mountains,” a mechanical voice suddenly booms in his ear: “Dragon-Seeking Secrets System activated. Three hints remaining today.” An old hunter from the village drags him into the wild mountains of the Qinling range, claiming someone saw “ghost fire” rising from an ancient coffin halfway up the slope. But when Xu Zheng raises his Luoyang shovel and breaks through the tomb's earth seal, what lies inside leaves everyone gasping: a blue-faced blood corpse clutches half a jade disc, and eight bloody characters are carved into the bottom of the coffin: “Descendants of the Xu family: die to protect the dragon.” The System suddenly flashes a red warning: “Danger! Corpse poison will spread in ten seconds!” Gritting his teeth, Xu Zheng presses the brick seam where the hint tells him to. The instant the mechanism opens, the jade disc in the blood corpse's arms lets out a dragon's roar... Before he disappeared, his grandfather always said, “An ordinary life is a blessing.” But is this damn thing a blessing or a calamity?
