When I am alone in Tianxuan?

There was a dead silence in the place, even the air seemed to have frozen.
Everyone in the audience, including the powerful warriors in the Burning Fire Realm and the Spiritual Evolution Realm, suddenly froze in expression. They stared in amazement as Lu Hong drew a parabola and fell in the distance with a scream.
How can it be?
Everyone's mind buzzed as if thunder had exploded. They could not believe what they were seeing. Many people even rubbed their eyes hard, suspecting that they...