C2089 Frightened by Silence
As a grandmaster, Gu Yunzhi's eyesight far exceeded that of an ordinary martial artist. In his eyes, under the thick white light, one black and one white head and one tail intersected, looking very much like Tai Chi.
Tai Chi was a sect that had existed for nearly a thousand years even within the Martial Arts Realm. However, it was impossible for something like this to happen in the air