Why you keep losing money with trading?

How to choose between opening a position through a breakthrough and opening a position with a pullback in trading?

How to distinguish between "noise" and "signal" in the trading field, and extract truly valuable information?

The financial market is flooded with a lot of information all the time, how can we extract something of real value from this information?

How to solve the conversion between large cycle and small cycle?

A handful of bitter tears, I have been trading for five years, and I still lose money, what should I do?

What should I do if my trading system encounters a retracement?