C779 Demonic Qi Body Refinement

In a quiet room.

Lu Yang looked at Shen Yuxuan, who was on the stone platform, and a rare solemn expression appeared on his face.

"Boss."

A golden light flashed on Lu Yang's shoulder, and then Yue Xun's figure appeared. "You plan to use the Devil Subduing Heavenly Book to deal with the bloodsucking black in her body?"

Lu Yang nodded. "That black gas..