It is very difficult to travel through the bull and bear 🐻 without overturning or cutting flesh, and to escape unscathed. If you look at the historical K-line candle charts, they are actually piled up with bloody chips. In the bull market, everyone makes money, and in the bear market, everyone makes money. Everyone lost money or lost money. Many veterans may not understand, what should we do in the bull market? What to do in a bear market? And what to do in a sideways dog market (as stable as an old dog). Ignore these if you have good off-market cash flow, but think about it if not.