Doing market research can have nothing, but it is necessary to have a risk control plan with exclusive fund allocation. Many people think that risk control is not important, but they are completely wrong. The risk control plan with exclusive fund allocation is to protect your principal from significant damage! I believe those who have done it know that once the principal shrinks, it is actually difficult to make it back. Therefore, protecting the principal is of utmost importance. Do not have any luck mentality. One chance of luck is the beginning of investment failure, and multiple chances are the culprit of losing everything!