What does hua county Niutun need to get off the expressway today?

You need to scan the place code to view the health code, travel code and 48-hour nucleic acid negative certificate. Manual inspection should be cancelled for traffic checkpoints of high-speed and national and provincial highways. All traffic checkpoints provide 24-hour free nucleic acid testing service. In accordance with the principles of "voluntary free, take away and go" and "unlimited flow", it is advocated that foreign (returning) security personnel in the city conduct "landing inspection" at highway and national highway traffic checkpoints within 24 hours after arriving in our city, or conduct nucleic acid detection at the first stop.