They had hidden some resource points, which were originally in more remote areas and had not been discovered by the Mingxin Sect.
The resources produced from these points needed to be traded to obtain suitable cultivation resources. Such trade was not a problem in the past, but now on Sky Sea Island, it required the joint efforts of two Golden Core Elders to ensure safety.
They took a group of disciples with them, who took this opportunity, under the protection of the two Golden Core Elders, to trade for some resources for their personal use.
It should be known that these disciples would face dangers if they ventured out alone.
Many cultivators from the Mingxin Sect, like hunters, constantly hunted the remnants of the seven sects' disciples to exchange for sect contributions.
It was during the trade that all cultivators simultaneously felt a strong fluctuation of spiritual energy from the heavens and the earth.
