The DXY, Where to HTF?

I have been unable to set the stop loss in the transaction, how can I do a good stop loss?

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

As far as I know, many master traders will rely more on the sense of the market, how to cultivate this feeling?

More than 90% of the foreign exchange market is losing money, why don't you give up?

How to systematically learn foreign exchange trading?