C150 The terrifying black-robed figure

"Wu, interesting. I didn't expect to meet such a monstrous genius in this place. He's actually able to break this ancient sealing formation!"

The black clothed man's entire body was covered in a black robe. His face was covered by a mask, and on the mask, there was a mysterious snake pattern wrapped around it.

The Black Serpent Diagram was vivid and lifelike. It flicked its tongue