关于黄金的暴涨

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

What should I do if I am about to liquidate?

How to understand the phrase "the simpler the trading system, the better"?

What is the degree of simplicity here? Or the simplicity here is not what I thought, just use a few indicators, so what do you think of this sentence?

My usual trading system continues to fail, what should I do?

If a trading system built by myself often fails and causes losses, should I abandon this system and replace it with another one? Is there a stable and profitable trading system?

What would you say to yourself if you went back to your first day in trading?