In the world of trading, success and failure often depend not on the length of time you have been in the business, but on whether you have and strictly implement a simple and practical trading model. If you observe the market, you will find that even if some people have been in the trading industry for more than ten or twenty years, they still rely on intuition and feeling to place orders, and as a result, they continue to lose money; Others, who have only been in the industry for a year or two, have been able to make a steady profit. What is the essence behind this phenomenon? It is the correctness of the methodology. If you take the wrong trading method, no matter how long you stick to it, the result will not change. The real trading wisdom does not lie in the accumulation of experience, but in whether it can establish a scientific and effective trading system and implement it disciplinedly. The right approach, coupled with strict execution, is the fundamental way to successful trading.