1. Market analysis: First, we can see that there was a bottom divergence on May 1. MACD quickly pulled up and stretched, and then conducted a pullback test. I am sure that the price this morning is not the lowest. In the short term, the position of 60800 is still relatively strong. If it breaks through 60800 and stabilizes, it will be 56000 or 54000. So please do not be fully invested now, and wait for the bottom-picking signal. This is bound to be a deep pullback.