1 and negative proof of nucleic acid detection within 48 hours.
Only those who have not been to high-risk areas within seven days can enter and return to Beijing.
3. Returnees to Beijing will not have dinner, get together or go to crowded places within 7 days after arriving in Beijing, and will be tested twice in 3 days, that is, they will complete a nucleic acid test within 24 hours after arriving in Beijing.