C53

In that cold and lonely cave, Niu Er's eyes flew open like lightning and streaked across the dark cave.

That ethereal aura quickly descended from his body, and a bit of killing intent appeared.

Lei Chengfeng, who was standing beside him, looked at Niu Er and asked, "What happened? Is something wrong? "

"He's here!" However, as the Supreme Elder of the Void Sword Sect