One case in your county can't go to Beijing within 7 days, dear. Within 7 days, there are 1 case or above living in the county (city, district, banner) where the local infected person is located, and entry and return to Beijing are strictly restricted. In other prefecture-level cities and counties where land border ports are located, local COVID-19-infected people 1 case are no longer restricted from entering and returning to Beijing. Data expansion: The epidemic prevention regulations in Beijing are as follows: Passengers who plan to enter and return to Beijing can enter and return to Beijing normally with negative nucleic acid test certificate and "Beijing Health Treasure" green code within 48 hours on the premise of normal body temperature measurement and personal protection. ? It is recommended to conduct a nucleic acid test within 24 hours after arriving in Beijing, and conduct a nucleic acid test again within 24 hours and 72 hours after arriving in Beijing. Do not have dinner, get together or go to crowded places within 7 days after arriving in Beijing, and reduce going out before the negative result of nucleic acid test. Personal protection should be done when going out.