C501

Hearing Lu Feng's question, Shan Yuntao nodded his head, then shook his head. He looked at Lu Feng who was filled with suspicions, and was puzzled.

"Brother Shan, what do you mean by nodding and shaking your head?"

Lu Feng asked.

Shan Yuntao said: "Brother Lu, I can explain these secrets to you in detail, but before that