C168 In a Melee Kill and Defend the Enemy

The entire battlefield with the Myriad Origin Sect Palace as the center was enveloped by the formation. It's not like there were no experts in breaking the formation, but after working hard, they discovered that Feng Jinyan's formation could not even find the Formation Aperture. If that's the case, how could he break the formation? Some people even used brute force in their panic