Based on my conclusion from the past few years of trading, it is not difficult to make money in this market. You must manage your positions reasonably, strictly implement stop losses, do not resist orders, do not frequently cover positions, and do not trade frequently. Also, you must be patient and wait for the opportunity to enter the market. If you know your own trading rules, you should never make a move. You would rather miss than make a mistake. Although the above points are very popular, there are still relatively few people who honestly follow this kind of transaction. Human nature is to forget one's own rules while doing this. As long as this operating fault is completely overcome, let alone gains.