Has Da Bing started a downward trend? From a daily level perspective, the high and dead crosses of MACD's fast and slow lines mainly depend on whether they will fall below the support level of the 79000 Bollinger Bands. Once they are effectively broken, it is declared that 82800 is the top of this round of rebound. If they can be supported, it depends on the last dance and may even rise to around 83300. At this time, be cautious and prefer to wait and see rather than go long. You can try short selling with small funds. Some bloggers are saying that the big cake has been pulled a wave, it's time for the mountain season! Pure intelligence doesn't matter, there's no such thing as a copycat season in bear markets, so it's best not to touch it. The meeting between the leaders of China and the United States in the past two days has brought good news, and it may come soon. If you don't believe it, just wait and see!