Alchemist Zephyra:
You must be the Ertheia assigned to the investigation with me. I'm sure Queen Navari told you about the Counterfeit Gems?
The fake goods that were traded as Wind Spirit Realm materials were absolutely terrible. They are rather, unfinished? Someone made them according to the recipe, but they were defective.
But because they are beautifully colored and are marked as gems from the Wind Realm, people sought them as valuables. Fools!