C763 The Hidden Strength

"I didn't expect you to know such a rare spell..." Murong Yun once again spat out a mouthful of blood and said with a trembling voice.

"As for how I found out that you are the real body, it was entirely through my own perception. I only used a little bit of improvement."

"Absolute perception?!" Murong Yun fell to the ground and blurted out these words