C509

Bai Qi surveyed his surroundings and muttered to himself, "To be able to hide himself so mysteriously, since even I am unable to discover it, it seems like this evil spirit is not simple at all!"

After saying that, Bai Qi turned around and looked at Xiu and Hei Kui. Then, he said softly, "Don't waste your energy. Trying to force open the door like this is futile