Jun Wu Xie blankly looked at the couple in front and little by little, her hands began crushing all the priceless Spiritual Gems in her palm, turning them into stardust. She then casually dusted all the sparkly dust off her two hands after doing the deed.
Spiritual Gems may be more priceless than precious gems however their toughness was their main flaw. They were very brittle, being the main reason why they were so rare as well. If one was not careful, it would easily turn into dust.