8.21 Two Pancake Thought Analysis:

From the 1-hour to 4-hour candlestick view, if recent patterns such as 'Morning Star' or 'Bullish Engulfing' appear, accompanied by a moderate increase in trading volume (price rises with volume increase), it indicates that buying at low levels is entering the market, and the bulls are beginning to dominate the short-term trend.

Currently, there is a certain bullish range, do not blindly short, otherwise you will be defeated.

If it pulls back to around 4280, 4230, go long with a target of breaking through 4500 and looking at 4800.