C67 Never make a mistake

This grandson was too heartless. How could he be so stupid as to let his grandfather have his way with him?

"Elder Zhang, I'm afraid that I will have to disappoint you. Actually, my Tao technique is rather low as well, so I'm unable to help. It's best if you invite someone else."

Elder Zhang suddenly smiled. "Little Zheng, I'm not trying to make things difficult for you