We should analyze the static and existing graphics clearly, and then conduct dynamic and current analysis and grasp, and finally the actual operation, which is more secure. This process is not completed in one or two days. When you actually operate, you may pay some tuition fees to the market. This is something that every market participant must experience. After all, it all depends on you in the end. Learning in the market, first paying some tuition fees, then making continuous progress, and finally applying it freely are all very normal processes, so you should be calm~
