When war erupted, Uluru was busy repairing a subterranean vessel.

For a member of the Wuzi Clan, he was exceptionally young.

In the Wuzi Kingdom, the young usually stayed in safe zones.

They had much to learn: recognizing complex subterranean shifts, skillfully piloting subterranean vessels, constructing towering ground arches, and mastering the art of living between solid and liquid states...