C4338 The Timing of the Attack

"Is it about time?"

Gu Feng and Gu Lanyue looked at each other with puzzled expressions.

They really didn't understand. Since Chen Xiao had already promised to help the Sky River City, why did he not save them and just sit back and watch as the great formation was broken? Gu Changsheng had suffered a great loss by fighting two people at once, and he was continuously injured.

Could it be that..