The Dwarves have always had an extremely fervent pursuit of rare minerals like Gold.
Since the formation of the Nine Great Kingdoms, they continually exploited their bloodline talents to excavate various rare minerals in mountains and underground, filling their treasure vaults.
With the end of the Divine War between the Warner and Asa clans, the Nine Great Kingdoms entered a relatively long period of peace, resulting in a population explosion among the Dwarves;
Simultaneously, due to the high demand for fine wines and cuisine, the Dwarf Clan maintained a long-term trade deficit with the Midgard World, leading to a significant outflow of domestic Gold.
Consequently, Gold became increasingly scarce on the market, while the number of Dwarves craving gold kept rising.
However, due to previous uncontrolled mining, most of the veins in the Dwarf Country had been depleted, and many Dwarves had no idea where to start looking for gold.