This friend is a good friend. He made money and introduced his friends to me. I also thank the students for their trust and support. I will live up to your expectations, continue to learn and improve myself, give you more help and direction, and let you realize your dreams in the cryptocurrency circle as soon as possible. $BTC $ETH #德国政府转移比特币 #币安合约锦标赛 #BTC走势分析