更新了新的视频内容，主要关于特斯拉暴跌后的投资逻辑。

What is your basis for entering the market?

What should I do if I am about to liquidate?

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

Why do we still fail to trade after learning so many trading indicators?

How can one be called a qualified trader?