Yes. At present, people from different provinces, especially those from Guangzhou, will pay special attention to it. Although there is no explicit provision, they must follow the local epidemic prevention policy. At present, many people across provinces and cities are self-checking, and only Guangzhou, not other cities, has been released. Therefore, the pressure is now dispersed, and the surrounding cities need to be isolated from Guangzhou, not to mention Haizhu District of Guangzhou.