Fast

After the two of them disappeared, there was a light swoosh accompanied by a strong gust of wind. Under the effect of Boundaries Negation, Fang Xingjian's speed, which was 15 times that of supersonic speed, dealt too much impact on the surroundings.

The air was pushed back, seething like a puff of steam. Strong gales blew and turned into numerous shock waves, blowing away many bookshelves.

Boom boom boom sounds continued to ring out in the sky. Then Fang Xingjian leaped several hundred meters into the air, bringing along streams of white smog with him.

With a speed that was 15 times that of supersonic speed, it seemed as if the entire world had come to a standstill in Fang Xingjian’s eyes. The air became viscous like mercury, creating waves of ripples with each step he took and each stomp he made in the air.

Following that, air currents exploded, pushing Fang Xingjian forward.