Robert frowned and left. He was unable to understand what Fang Xingjian meant, or rather, he had understood but he still could not believe it.
'Faster than sound?'
Thinking of this, he only felt the hair at the back of his head standing up, as if forcing him to stop his train of thought.
An arrow breaking through the speed of sound and a person breaking through the speed of sound were two completely different concepts. Robert did not even dare to imagine, and was truly unable to believe that Fang Xingjian had achieved the state at which he he could physically break through the speed of sound. He had just transitioned a month before. Could a first transition Windstorm Sword Hero exceed the speed of sound?