A historical experiment. In 1934, the Chrysler corporation of the United States first adopted a streamlined body design. In 1937, German design genius fernand porsche began designing cars resembling the beetle. Not only did the beetle crawl on the ground, but it also flew in the air, and its physical resistance was small. Dr Porsche maximized the merits of the beetle's appearance, making "vw" cars the representative work of streamlined cars at the time. The "golden age" of the beatles was the "golden age" of the car from the 1930s to the late 1940s. By the third stage, the main way to learn is to practice and understand. It is not only the practice and understanding of trading, but also the practice and understanding of life. You will realize that the market is just a person, you are dealing with the market, in fact is dealing with a person with deep connotation. When you have a new understanding, you will be the original thought fully understand what you have a new understanding, including your original have no way of technical indicators and way to trade, and analysis. Everyone is contributing to the market. Everyone is working hard for their profits. Everyone has something to learn. At this time, your study is mainly to communicate with people, exchange ideas, experience, experience, even personality. Don't limit yourself to trading and market study. Learn and improve by learning how to get along with people and get along with others. This is the learning of roots. Through this kind of study form atmosphere, calm, objective, face, easy. Atmosphere, calm, objective and face, easy to deal the importance of needless to speak, this style does not come in through the technical behavior can achieve and implementation, nor by increasing your ability to forecast analysis and money management can achieve. Before 2004, I didn't care about the fundamentals, and I didn't think the fundamentals were useful. However, in 2005, I found myself wrong, not in the fundamental way, but in the fact that I didn't use it at all. In 2005, several large transactions were conducted through basic analysis, which was far better than pure technical analysis. Fundamentals can analyze the market, and it is concluded that the approach of interval, and the technical method can be used to test the operation is correct, technical signals can be used to control transaction risk and trading right. The right level of trading can determine the size of your transaction. For me this is really a very meaningful development. And the fundamental reunderstanding comes not from books, but from communication with enterprises, communication with people, and essentially communication with society. According to the company's website, the company mainly engaged in import and export trade finance, trade, insurance intermediary business, financial institutions and foreign exchange hedging and risk management related business. The company claims that its low-latency, high-frequency forex trading platform is driven by artificial intelligence and machine learning technology. At present, countries around the world is frequent use of interest rate leverage to implement macro-control, interest rate policy has become a central bank to control money supply and demand, and a major means of regulating economic, interest rate policy in the position in the central bank's monetary policy more and more important. If interest rates rise in some currencies, interest gains on the currency will increase, attracting investors to buy the currency, so it is good for the currency. If interest rates fall, the gains from holding the currency will diminish, and the appeal of that currency will weaken. So you could say, "interest rate rises, strong currencies; Interest rates fall and currencies weaken. On the other hand, if investors think that inflation will worsen or worsen, interest rates may rise to curb inflation, and bond prices will fall. First half of the 1980 s, the United States there is a lot of huge budget deficit and trade deficit, the dollar remains strong, is the United States adopted a policy of high interest rates, which makes a lot of capital from Japan and Western Europe into the results of the United States. The trend of the dollar has been greatly influenced by interest rate factors. Interest rate decision theory