"Teacher, weren't you unable to defeat Old Crane before?"
Bai Huang asked with disbelief.
He had witnessed the battle between Su Chengyu and Crane Cry during the day. Although Su Chengyu had the power to fight, he was the one who had been forced to retreat.
If it hadn't been for Kuronagi's timely arrival, the situation would have clearly become one-sided. Moreover, he was almost certain that Crane Cry had not been using his full strength.
Perceiving what Bai Huang was worried about, Su Chengyu spoke softly, "What makes you think I was using my full strength?"
Bai Huang stood frozen in place, "Teacher, you've been hiding your strength all along?"
Su Chengyu said nothing more and continued to fiddle with the prohibition in front of him.
He didn't have the convenient abilities of Yu Yanshu, so the only way to break the prohibition was to rely on his own understanding of formations.
