DY do something again. No follow through!

What are the common operating modes of thousands of trading studios, and how do they support themselves?

I partnered with a friend to do asset management for a year, and then it all collapsed. Is there any colleague to share with you? I also want to try again, before I try, I would like to ask everyone's suggestions and experiences

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

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

What books did you guys read when you created your own trading system?

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