Limit orders are really a burden; even with double trading volume, they can't hold up. Once the price reaches, it can't be executed, making it easy to miss opportunities and posing a great risk.

The limit order pool is small; it's fine to hard-hit a buy order, but if you can't buy at a low price, you won't make a profit. If you do buy, you can immediately sell to seize the momentary price increase. Otherwise, if you still place a limit order, and it reaches a high point without any counterpart, you will directly miss the execution opportunity.

Since everyone thinks this way, it leads to the limit order pool never growing large, despite double points; however, the trading risk significantly increases.