C289 Powerful immeasurable gate

expert at Aperture Efferent Stage? What kind of concept was this?

Before today, Ling Yun had never seen a truly complete expert at Aperture Efferent Stage. Even the Ba Qi, who had the ability to burst forth with one's true strength in such a short period of time, had become Earth's first expert.

Furthermore, there was more than one such expert. As the head of the three great sects