First, study the general direction. The micro direction of futures is along the general direction. Although there is a rebound, it is also a consolidation in the upward trend. You can use the golden section and other methods to study the general trend. If you choose the right direction, you will be rewarded for ambushing in key resistance support points. This requires the accumulation of experience and patience. You must keep learning and cultivate new inspiration. The most important thing is to do your homework in advance!