$BTC has just received some good news, and then there is bad news. Who should we listen to? Do these good and bad news really have such a big impact on the price of bitcoin? I personally think that the so-called good and bad news is just an excuse for big investors to control the market. So whether you are long or short in spot or contract, remember to control the proportion of positions, cover positions at a reasonable position and proportion, and never go all in.