Many people join every day, and the orders given are all the same. Why do some people earn while others lose? The root cause lies in the inability to hold on. As soon as the price fluctuates slightly, they start to feel anxious, and if the volatility is a bit larger, they can't help but exit the market. Later, when the market rebounds, they regret exiting early. There have been too many such situations in the past two days; those who lack patience are really not suitable for contract trading. In playing He Yue, regardless of whether the price rises or falls, there will always be a phase of intense confrontation between bulls and bears, and this process requires time to wait. Our basis for going long or short is also based on trend analysis, predicting which side may have the upper hand in this confrontation, and then choosing to follow the advantageous side. Those who can only accept that the market immediately moves in the expected direction without being able to withstand price fluctuations are not suitable for participating in the He Yue market.