In front of Wang Chen stood a somber black building.
It was thirty-seven stories tall, one of the prominent skyscrapers in the Silver Forest Underground City, once the Senhai Star headquarters for a mining company.
When the company later abandoned operations here, the building was purchased by the Miners' Mutual Aid Association.
The Silver Forest Underground City housed nearly four hundred thousand residents, with more than seventy thousand being miners. Combined with their families, they constituted almost 70% of the population.
Though not every miner joined the association, this organization was indisputably the largest civilian force in the Silver Forest Underground City, unmatched in its stability and extensive roots.
Such a situation was closely linked to the method of extracting energy mines.
Energy mines were extremely valuable, regarded as strategic reserve resources for the empire, with a vast range of applications and unwavering demand.
