Just as Qin Fengming was driving Purple Light Dragon Soul Lament with all his might, explosions were already booming outside the formation. The enormous roars shook heaven and earth as the powerful secret arts and magic treasure attacks of more than a dozen Ghost Lord cultivators flashed and swept toward the restriction barrier.
Under Rong Qing's gradually increasing familiarity with Mystic Sound Blood Transformation Array, it could now unleash its full power. Even against an Integration stage cultivator, it could withstand several strikes.
At the same time, Bing'er had also become thoroughly adept at controlling Nine Revolutions Cold Ice Array. Combined with the Six Yang Array cast by Kuang Feng, the three formations unleashed their might together. Their defenses were so powerful that the combined attacks of the Ghost Lord cultivators could no longer break through them.
They had been able to withstand attacks from Integration stage cultivators before, let alone now.
Qin Fengming and the others had long experienced the terror of Integration stage cultivators. It was absolutely not something that a few Great Cultivators and more than a dozen mid-stage Ghost Lords attacking together could compare with.
Qin Fengming, Rong Qing, and the others all understood this clearly.
Thus, facing the combined attacks of the crowd, Qin Fengming felt completely at ease. He had never worried that Mystic Sound Blood Transformation Array would be broken, and with Kuang Feng and Qin Bing'er assisting through their formations, there was even less danger.
Seeing the enormous barrier before them merely shudder slightly, the three Great Cultivators led by Nan Yan immediately revealed astonishment.
Three Great Cultivators and eleven early- and mid-stage Ghost Lords possessed such strength, yet even after each unleashed their strongest attacks, they still could not break the opposing formation.
They had never seen such a powerful formation