The Earth Pulse Source Crystal likely isn't something that can simply be observed out of thin air, and Ian, using his Foresight View, had scanned all the passengers but didn't see any particularly rare treasures.
Therefore, this so-called precious treasure should, like the 'Key Metal Alloy Stone,' merely be a byproduct of certain special items, not valuable in itself due to size or purity.
The two Sublimators who easily subdued the security squad Knight were moving from front to back, scanning with a device for anything out of the ordinary.
Ian had no intention of speaking up.
He felt a sense of dissonance in their actions and decided to continue observing.
However, from other compartments, an unclear voice of questioning vaguely emerged.
"You are not... the Cult! I recognize Dragon Worship... they're... fakes!"