Insights: When the sky is crazy, it will rain; when people are crazy, they will suffer disasters. Yesterday's performances have shown this vividly. When doing anything, the mentality comes first. The second is the cognitive level of things, rather than blindly following other people's hot spots or emotional values, and not using your own cognition to judge other people's views or opinions, because everyone is a separate individual, and their cognition is different. Not only will it offend the exchange and communication between two people, but it will also affect the mood of others and yourself. The gains do not outweigh the losses. If you use idle funds to participate in the currency circle, there will definitely be great results, because your mentality will always be peaceful. Position management is also very important. No matter how you operate, every time you complete an operation, the number of coins increases, which is the correct operation. Remember. #BTC