ddenly turned back and said, "Mr. Chen, there will be an antique exhibition auction in Beijing in five days. I think there might be something that could be useful to you!"Chen Ping was slightly taken...in the face many years ago, which is why he always wears a mask."Zhou Jie whispered, following Chen Ping's explanation."What's going on"Song Qingping looked at the blood on the ground, and Lu's severe...