It can be seen from C2C that there is a slight problem; at least the flow of retail investment has not been as large as it was at the end of last year. During that time in November last year, it soared, but whenever there was a sharp decline, the exchange rate would rise. 1. Bottom-fishing funds 2. Supplement margin. However, this year, these signs are not as obvious. Could it be that the retail investors' money has all been lost?