C189 Challenge the Mutated Profound Beast(1)

But today, as soon as the profound beast arena was at its maximum capacity, Wei Ling felt that something was amiss inside. It was too quiet, and there was not the slightest hint of profound beast presence. This did not seem to be a normal occurrence. Then, Wei Ling activated his Spiritual Sense to check the surroundings. Sure enough, he found a formation around him