C191 Jiang Shang!

Upon seeing the man's expression, Zhang Xuan instantly understood his thoughts. He refrained from explaining that his abilities stemmed from the system within him.

With the system, what couldn't be achieved?

"Kid, to what extent have you developed your mental strength?" The man eyed Zhang Xuan with a mix of suspicion and curiosity.

"Senior, I'm not sure," Zhang Xuan replied truthfully