When Vitalik Buterin went to various places to get involved, no one paid any attention to him. He came to China for blockchain, Bitcoin and other crypto conferences. He went to take photos or get a chance to speak. Anyway, he went to popularize his ideas to all kinds of people. At that time, he wanted to create an Ethereum concept. Of course, he also wanted to get a large sum of money in the final fundraising. At that time, it was the largest fundraising in history. He should have obtained th...