On August 21, under the combined influence of various factors, the balance of short selling and short selling and the balance of refinancing have continued to decline in recent years. Among them, the balance of short selling and short selling has dropped by more than 90% from the historical high, and the balance of short selling and short selling has also declined by more than 90% during the year. Some experts believe in an interview with reporters that the sharp reduction in the balance of shor...