This data is delayed for fifteen minutes, and you need to buy market data to see the real-time market. Because its headquarters data is abroad, the domestic connection will be delayed if it is viewed normally, but it seems that if you want to see real-time data, you have to pay a certain fee. He charges, while domestic exchanges and information service providers open basic market data for free. Only deep market data charges end users. I don't know much about this. I hope my answer can help you a little. If you have any other questions, you can continue to ask them.