Northwest Region, Eye of the Storm.
This was a rare spectacle in the Northwest Region, a gigantic pit with a radius of a hundred miles, its depth unfathomable. Moreover, year-round fierce winds blew out from the depths of the pit, which was how the Eye of the Storm got its name.
Buffeted by unceasing winds over the years, the inner walls of the Eye of the Storm had become smooth as a mirror and extraordinarily hard. The rocks deep within had even turned into Spiritual Material.
Therefore, occasionally, Golden Core and higher-stage Cultivators would come to the Eye of the Storm to hunt for treasures. Some had found Sixth Stage Spiritual Material, but this was extremely dangerous.
During a normal storm, Golden Core Stage Cultivators could withstand the winds, but if a tempest were to erupt, possibly even Divine Transformation Venerables couldn't hold out. Furthermore, the timing of the storm's eruption within the Eye of the Storm was random.