C472 Three Demon Emperors

"I can't say that. That senior said, you can't mention his name!" Mu Zhongtian said embarrassedly as he looked at Feng Chen and the others.

"It's fine, this is understandable!" Feng Chen said with a smile.

Then, Mu Zhongtian continued, "Good, then let's continue. At that time, I chose a martial skill manual and that martial skill was related to sealing space. So, I only knew to seal space