North Mountain community, Wind Media Department
Martial Ancestors on protection missions generally carry a piece of the Soul Jade duo, using it to swiftly communicate the status of protectees. If the sub-Soul Jade remains unaffected, it means the target is safe. Martial artists resonating the mother Jade with varying spiritual power quantities cause the sub-Jade to resonate as well. This capability was researched thoroughly after its discovery, making it an effective communication tool.
In the Wind Media Department, there are special chambers for Soul Jades, each corresponding to one Martial Ancestor. They use the resonance feature of the Soul Jades to send people to rescue Martial Ancestors who have escaped using the Xuanji Jade but are critically injured and unable to return.