C1561 Cao wuming

At this moment.

The descendant of the Cao family had already started to use his strength. He desperately stepped on the crystal platform. The blood vessels on his body were like exploding worms that were squirming on his body.

Ah!" he shouted.

Stopping on one flight of stairs for a second, he scurried down the next step.

His speed was at least two times faster than before