C471 Perfect Level

"Crack, crack, crack."

All of a sudden, the sound of a door swinging open echoed through the space, capturing the immediate attention of everyone present.

Han Xiao's Evolutional Cabin door began to inch open, and the entire second floor started to tremble.

"What's happening? Is it an earthquake?"

Master Lu quickly steadied himself and then witnessed a scene that defied belief.

"Boom... Boom.