Cryptocurrency is supported not by economic factors but by psychological factors. It is the direct result of the long-short game. The essence of the unilateral rise or fall of long and short is the imbalance of long and short. The reason is so simple. When one party's strength overwhelms the other, there will be a clear direction. Don't think about buying the bottom or touching the top. Speculation is speculation. Don't speculate into investment, and don't speculate into shareholders. Speculation is an investment opportunity. What opportunity is it? It is an opportunity for breakthrough, that is, the opportunity of long-short imbalance. News and predictions have no meaning. Trends are the best safety margins. As long as there is a fanatical mentality and no recession, it will have a crazy outbreak at any time! Once a trend is formed, there is no highest, only higher. Value and bubbles are two sides of the coin. Increasing bubbles are value, and decreasing value is bubbles.