C589 Confession of the azure thunder dragon

Maybe it was because of this, Ye Cheng was able to see through Xiao Yifeng's movement technique. But it was only Ye Cheng's guess, and he had specifically told his crazy master not to speak of the matter regarding his own cultivation technique.

"Your explanation really makes one's balls hurt. Do you know how many years I have practiced this welcome skill? For a whole thirteen years