The trend has been a weak decline, and the retracement is a chance to buy more. The intraday 3,000-point decline eventually supported the 91,500 position. It is difficult to break below this point!

At present, Lao Hei suggests that now is a good opportunity to buy the bottom. From the 4H line, we can see that this needle has been closed, giving a rebound signal!

It is recommended to buy more directly at 92,000, guard against 91,500, and the target is 93,000-95,000!