At this moment, the warriors of the Spirit Breath Clan are busy inside, setting up the biological ore machines.
These machines are tool-like life forms cultivated using the biotechnology of the Spirit Breath Clan.
Resembling giant worms, their surface is covered with hardened biological armor. Their heads lack eyes, featuring only a spiral-shaped mouthpart filled with thousands of tiny tentacles.
Utilizing a feeding-style mining method, the ore machine affixes its mouthpart to the rock wall, secretes a dissolving liquid, then stirs the rock with its tentacles to explore inward and devour the ore into its body.
Inside the ore machine, the ore undergoes preliminary purification, while the waste is expelled from the tail, forming crystallized fecal stone.
A small portion inside the ore machine is absorbed and digested, serving as nutrients for the machine's growth.
As the size of the machine increases, its mining efficiency also follows suit.
