nergy in mid-air!Du Nan looked at Chen Ping's small figure, and actually charged towards the ball of light in mid-air, like the sun. He was completely dumbfounded.At this moment, Chen Ping is a moth...eavily guarded now, it's impossible for strangers to enter casually.And this person was now very close to Chen Ping and the others, yet Chen Ping hadn't even noticed. This showed just how powerful the...