Yesterday, I checked Twitter and Weibo and saw something interesting. As the fake news market BTC reached 30,000, some people have been calling bullish bullshit, blocking bloggers who call it short, and so on. Reasonable people understand that we are still in a bear market. Don't say that the bulls are looking back at 50,000 or even 60,000 when it rises. When it falls, say that the bears are looking at 20,000 or even lower. This is pure leek. If you want to blacklist it, To block these talkative people, you need to understand one thing. There is no permanent unilateral market. You can trade long or short. It depends on how you treat it and how you make profits. In the long run, going long is definitely safer than going short. Why do you say that? Because there is no refutation of the theory that the long-term trend is bullish. Everyone knows this principle, but no one has the courage. They are always influenced by the outside world, or they are attracted by seeing some people making short-term swing profits. The result can be Just imagine.