Second, respect the market and conform to the market. Intraday ultra-short-term traders can't predict the market, but they can accept the market and integrate into it. Traders should always remain humble in front of the market. In front of the market, we will always be insignificant.
Third, we should choose trading opportunities that are in line with our own trading principles and that we are familiar with, and don't fight uncertain battles. If you don't make a move, you win. Because of the thin profit in the day, it is particularly important to win by the success rate.