C694 Stay away from Me

Leng Guan was stunned and suddenly thought of a possibility.

It was said that when one was strong, one could hide one's true qi, making it impossible to detect the opponent's strength.

He carefully looked at Qin Feng in front of him and felt somewhat surprised.

He looked to be only thirty years old, how could he be an expert?

In his impression, the experts were either forty or fifty years old