C967 The Blood Essence of the Ancestral Dragon

Evil energy!

Using these few words to describe it was absolutely not an exaggeration. Even though the entire courtyard was filled with expert and his strength was extraordinary, the moment the box was opened, could it be that his heart skipped a beat, and an indescribable feeling of discomfort surged within him.

Around him, countless people's hearts were stirred. At the same time