C3755 Mysterious Black Sword

Bai Yu's eyes flashed. Just as she was about to attack, she was stopped by Mu Xiufeng.

Then, he said to Qin Fei, "Old Qin, let them go. It's time for that black ominous sword to leave Heavenly Sword Mountain."

"Old Mu!"

Qin Fei widened his eyes and looked at Mu Xiufeng in disbelief.

He did not understand. Mu Xiufeng had always regarded the interests of the sect as very important