Fajie Dianjin: Turn Trading into an Instinct

Why do really successful traders never share their methods or strategies?

What is the core secret of your profitable trading? Can you share it?

The core of what I want to ask is the meaning of "tools and strategies". It's like drawing a hand of cards. How to play this hand to win is the core. In trading, what you need to know is how to design your own "cash machine", that is to say, what core profit do you rely on? Turn the transaction into a complete planned planting and harvesting. What do you earn money from? What is the core secret?

As a trader, how can you make a stable profit?

What is the essence of trading profit?

Why do successful traders not advise others to trade?