Wu Hongzhong and Wu Hongxiao looked at Wu Hongxin on the ground, who was gasping for air like a gossamer thread, their eyes wide with disbelief.
They had come to Primordial Sword Sect prepared for any possibility, even encountering a strong late-stage Combined Aperture Tempering realm expert with predetermined plans on how to handle it.
But they absolutely did not anticipate the situation unfolding before them.
Wu Hongxi's Combined Apertures were at the Fifth Transformation, just a step away from the late stage, and with others sharing the damage, he was first severely injured by one move, and then another blow left him on the brink of death.
At this moment, they clearly understood that Chen Fei's strength far exceeded theirs.
While Tan Chunyi and the others had some precautions against Chen Fei, their highest estimate of his strength only reached the mid-Combined Aperture Tempering realm.
