BIRB made 20 times in 4 hours today. The bear market isn't without opportunities; rather, too many opportunities are wasted on false signals. Don't be discouraged by others losing money—actually, as long as there are fluctuations, many people are still making money. Teacher Chen's group is free of charge, only providing market analysis. Those who are truly consistently profitable in a bear market have already started banding together for mutual support. By the time you understand the market and decide to enter, the position is gone. The market never waits for anyone—hesitate further, and you might lose your chance to participate.