The blast was supposed to break the morale of the beasts, but it in turn triggered a mechanism. The last barricade that kept the killing intent in check had fallen!
Till now, the beast would damage or hunt down the cultivators to bring them inside the dungeon. When they die inside, their organic body and accessories are absorbed by the dungeon instantly. It was as if the dead were being melted and merged with the ground.
The sect suffered a very low, but steady decrease in their numbers. As more people were dragged to the inside, the disciples found that the beasts are not immediately dangerous, and thus have a chance to win. The time interval between respawning was also increasing, and favored the Moon Water Sect.
But, the terror was unleashed as the wyverns saw one of them being hurt and now unconscious. Rage filled their minds and they began to go for kill.