C1180 Sudden Death

"The limit of true essence is 30%. As for whether it is the amount of true essence that can be used or whether it varies from person to person, I don't know. I'll leave the rest to you." Yu Fengxiao said with difficulty.

Ye Hongtian immediately nodded at Yu Fengxiao when he heard that. Seeing that the man not far away was about to put out the phoenix fire on his arm