To be honest, that kind of analysis about the upper pressure level, where to pay attention, and if it doesn't break, it will test the support level, pay attention to this and that, if it breaks, it needs to pull up, and the upper high level to pay attention to this and that, this kind of analysis is really easy to write, and it won't lose no matter what! If the market goes down, the pressure level is effective, isn't shorting profitable? If the market doesn't go down, the lower support holds, isn't going long profitable? But can everyone really understand this kind of analysis? Can they know what to do? I still prefer to be more direct and share my own views, whether it's long or short.