People are like this -
When the market soars, I feel angry that I should have firmly added positions at the lows a few days ago, and I was afraid of nothing after all the bullets were fired;
When the market really starts to fall, I feel even more angry that I was an idiot a few days ago, I should not have had illusions and should have stopped profits at a high position in time, and then I made up my mind to sell when I returned to that position.
Human nature is greedy, and I always want to seize every opportunity to make the last penny. It is easy to defeat the thief in the mountain, but it is difficult to defeat the thief in the heart.