What is the relationship between the Wave Principle and Fibonacci?

As a "trader", what trading discipline do you have to restrain yourself?

How to systematically learn foreign exchange trading?

What should I do if I am about to liquidate?

What is a perfect trading system? Or is there a so-called perfect trading system?

In the past few months, I feel that the more I study, the more I study, but it will decline. Sometimes I feel conflicted. I don’t know why?