Moreover, it's not just an ordinary underground location, it's a hidden cave where they have opened up a tunnel and established a large-scale manufacturing factory.
The goods produced here each year are massive, one can imagine how enormous the factory is and the great harm it brings to humanity. Yunfu police have attempted multiple times to conduct investigations, but their power is too vast, and without concrete evidence, it's simply too risky to act impulsively.
After all, the Earth Dragon Organization's influence extends beyond just their group but also encompasses various industries, routes, and individuals. So every time the police come for a search, someone would inform them in advance, leading to a complete shutdown of all operations.
The factory halts production, the cave gets sealed, leaving virtually no visible traces.
