soon as the auctioneer's voice fell, someone immediately offered a bid."Four hundred million!"Then, someone else bid.Qin Xi originally thought that the starting price of this piece was 300 million.Th...s. Yang Chen noticed it, and Sun Xu's breathing even paused for a brief moment.Soon, Sun Xu grew cold.Chuckled: "Mr. Yang, what are you saying Two hundred billion I don't understand.""By the way, I fo...