12306 how to get nucleic acid when issuing a ticket?

You don't need a nucleic acid test certificate by train, but you need to show your health code. Cities implement "code scanning" or "plain code" at long-distance passenger stations, railway stations and airport exits, including health codes, communication travel cards, provincial health codes, temperature detection and wearing masks. There is no need to check the nucleic acid negative certificate in the big railway station, and there is no need to check the nucleic acid test certificate in the low-risk area. As long as passengers can buy tickets from official channels, they don't need to hold a nucleic acid test certificate when entering the station.

There is no need to have a nucleic acid test certificate when going out of Beijing in low-risk areas. The major railway stations in Beijing no longer check negative nucleic acid certificates. For people in high-risk areas, the railway department restricts their ticket purchase through big data means. At the entrance of Beijing Railway Station, passengers who have purchased tickets only need to swipe their ID cards to enter the station.

Through nucleic acid detection, emergency inspection and isolation of high-risk personnel, the epidemic transmission channel was effectively blocked. Based on risk prevention and control, resumption of work and production, people's travel needs and other factors, people in low-risk areas in Beijing are no longer required to hold negative certificates of nucleic acid testing on the basis of continuing to maintain strict control over middle-and high-risk personnel.

The major railway stations in Beijing no longer check negative nucleic acid certificates. For people who are restricted from leaving Beijing in high-risk areas, the railway department restricts their ticket purchase through big data means. As long as passengers can buy tickets through official channels, they don't need to hold a nucleic acid test certificate when entering the station.

Extended data:

1. Compared with previous years, the time for grabbing tickets and refunding tickets has changed this year. Starting from 202 1 and 1, the service hours of 12306 website are extended from 6: 00 to 23: 30 every day to 5: 00 to 23: 30 every day. But the ticketing time of each railway station is different. Passengers can check the specific selling time of departure train station tickets in the "Travel Guide Selling Time" of 12306 client.

2. 12306 The processing time of refund business on the website was adjusted to 24 hours, and the deadline for refund was adjusted from 25 minutes before the departure of the ticket to before the departure of the ticket.

3. The sales of station windows, sales outlets and ticket vending machines are delayed by two days compared with telephone and Internet, and the pre-sale period is 28 days. By using the "standby ticket purchase" function, everyone can reserve four tickets for two periods. As long as there are refunds or surplus tickets, the system will buy them in the order of queuing.

Phoenix. Com- Leaving Beijing by train without checking nucleic acid proves that big data restricts ticket purchase in high-risk areas.