The demon hunting squad sent for help via the seed spirit crystal. Within a ten-kilometer range, all seed spirit crystals of the demon hunters would resonate. At the same time, the nearest branch spirit crystal would relay this distress signal to the Demon Hunters Headquarters as soon as possible. The closest demon hunters and the Temple's elites would then respond immediately to provide aid.
However, every demon hunting team could only use the seed spirit crystal for help once. After being used, it would come at a high cost to regain it from the branch spirit crystal of the local branch. This cost came in the form of a thousand merits.