The so-called form is essentially a process of repeatedly competing for bands in a certain interval. Before the end of this process, multi-space competition is not a winner, but the closer it is to the end, the clearer the winner will be. Once the winner is decided, the trend will inevitably unfold.

It is very important to know that there is a pattern when there is a trend, and there is no trend without a pattern. It is very important to observe and judge the opportunities and opportunities in the futures market according to this idea.