C481 This father's way

Long Yujiang was quite bold when he shouted out his bid to Gong Cheng just now, no matter how much you bid, I am definitely 20 million ahead of you. This time, how much would Long Yujiang shout? Just when everyone was guessing secretly, the bidder on stage raised his hammer and shouted: "Is there anyone else calling out a bid? Did you? 4 billion going once, 4 billion going twice