In the hilly area of northern Xuzhou, a military-grade drone is hovering at low altitude. The person operating it was not a geological team member, but a man with a face full of tattoos. His right eye pupil was different from ordinary people - it was an implanted multispectral detector. "The radiation value of the Shetouling vein exceeds the standard by 37 times. This is no ordinary gold mine." He whispered into the headset, "The 'boss' is right, this may be the legendary 'Dragon Cave'."
Three hundred kilometers away, the celebration banquet of the Jiangsu Provincial Institute of Geology was suddenly interrupted. Professor Wang, the chief geologist, vomited strange golden mucus in the bathroom, and scaly lines appeared under his skin. Surveillance showed that before he fell into coma, he repeatedly carved three words on the cubicle door with his fingernails: "The snake opened its eyes."