2. You can't just enter the 2022 Beijing Winter Olympics. You not only need to buy a ticket, but also need to carry out epidemic prevention and control monitoring, such as health code, travel card, nucleic acid monitoring report and so on.
3. The Beijing Winter Olympics will be managed in a closed loop. This is also a unique management scheme, which can ensure the safety of Olympic-related staff and China people while reducing many unnecessary touches. If you have been vaccinated in the whole process according to the epidemic prevention manual, you can enter the closed-loop control system software directly after entering China for 2 1 day without centralized protection.