The first level of the chain has always been high risk. It is all about risking a small amount for a big gain. As long as it rises several times later, I will sell it. Sell it and make money forever. The current trend is a bull market. I will focus my important energy on the second level. Although it has plummeted in the past few days, there are still many passwords. Funds need to be allocated. Different tracks have different rising times. If you have a heavy position in one, it will be very uncomfortable if your target does not rise. For the next six months, I will be very satisfied if the overall funds increase several times. Being able to leave the market safely is always the most important thing. There are always opportunities. Even if the amount of funds earned this time is not large, it will increase several times in the next four years. The money will naturally increase. Whether you can leave the market safely in the next few months is the most important thing.