Kapitel 629: Chapter 629: Dungeon developments (volume 10)

Following the end of the family gathering the Dungeon was kicked into high gear, its master keen to expand his domain even further so as to keep his hallowed third position amongst his siblings.

He wasted no time choosing his free 4 star mine after getting Daki's professional opinion. Though the output was the bare minimum for its rank, a paltry 5kg a day it was still access to a material he couldn't get his hands on normally. 

With a contingent of muscular ronsos and ice dwarves as its miners (no one else being strong enough to actually retrieve the ore from its solid confines) a vein of polar thulium appeared on the still unfinished 15th floor, far away from investigating adventurers. The mines on the fifth floor had already been discovered by more than a few groups.