C26 It's Hard to Guard Against an Arrow in the Dark

A middle-aged man in a white shirt and gold-rimmed glasses, about 40 years old, questioned.

The rest of them also looked at Qin Feng curiously, as if they wanted to see through everything in Qin Feng's heart.

They were all very curious. The position of appraiser was very important. It was related to the life and death of the appraiser