"You are right." Zhen Yuan agreed.
However, he wasn't worried.
At the moment, his cultivation was equivalent to the late stage of the spirit transformation realm while Shen Xu's was at the early stage.
With their talent and the Chaos Flame space, their cultivation would surely rise to the fusion realm or the latter stages of the void refining realm after practising for five hundred years in the Yunshan secret realm.
Thinking of this, Zhen Yuan narrowed his eyes and used his hands to form seal patterns.
A moment later, the outer protective formation flickered and the intruder smiled in self-satisfaction.
'As expected.' He thought and hurriedly entered the formation.
However, his self-satisfaction didn't last.
"A level seven ten thousand swords killing formation." He exclaimed and a thought flashed in his mind.
