C505 Duan Yuan's Shock

Duan Yuan looked at the Roc with a solemn face. In his heart, he was clearly shocked by the great power that was being unleashed from the Roc's body.

Before this, he already knew that Roc possessed extremely terrifying strength. However, at that time, he didn't care much, because he felt that Roc would at most reach the level of a Evil Level substitutes