Scuttling sounds echoed within a dark tunnel as Crust-Mantles carried dirt from one end to the other. In the deeper end, Tier 4 Crust-Mantles broke large pieces of rocks, creating a lot of gravel in the process.
The rocks were easier to carry as two Tier 2 Crust-Mantles joined and carried it together. Most of the time, they were small enough to be carried by a Tier 2 Crust-Mantle alone. On the other hand, Transporting the gravel was a cumbersome process.
A Tier 2 Crust-Mantle, Jyorta's current form pulled forth a trolley and stopped a fair distance away from the flurry of activities.
He finished the memories of all the Tier 1 Crust-Mantles he had obtained. One common thing among them was the fact that all of them had been captured by humans from the same place underneath the desert.
