Big A sings powerfully, achieving a long rainbow, Bitcoin's rebound is hindered, Ethereum's trend is fulfilled, tonight at 19:00 there will be a public live class on Chan theory analysis, analyzing the current market's trend rhythm and direction, live address: DingTalk VIP member group + Binance live room, search: Gao Shan talks Chan theory, please pay attention, the advanced class of the Chan theory trading system online course starts today in August~