Why Investing Needs #dyor . There is a large amount of information in the currency circle, and iterative updates are also very fast. Sometimes we can get opinions by following some bloggers, but I personally do not advocate following orders at will. Everyone’s trading cycle, position management, and risk resistance capabilities are different. The same, so no matter what kind of opinion you have, you need to think carefully before executing it, otherwise you will face losses most of the time, and you can only curse. The real underlying reason is that I am too lazy and rely on others when I have no ability. Blaming others for losses is self-evasion. When you can't be lazy, you must study carefully. The money is your own.