C455 First Killing Formation

"What the hell is this place?! Mr Mu, Mr Chen, can you hear me?! Answer me!"

In the darkness, Guxing shouted to his surroundings.

"Useless fools. This formation can not only blind people, it can also isolate all sound. Can't they hear you?"

Hearing what Sword Spirit Xiaoyue said, Guxing sat down on the ground helplessly. It had been several hours since he was trapped here