Peking University Third Hospital is located in Haidian District, Beijing, with the specific address of No.49 Fuxing Road, Haidian District, Beijing. The hospital is within the Fifth Ring Road and belongs to the urban area. Therefore, it does not belong to the scope of entering the loop, and foreign vehicles can enter without any documents. However, it should be noted that Beijing has implemented measures to limit the number of motor vehicles. The specific regulations depend on the air quality, so it is necessary to pay attention to the restrictions on the day to avoid illegal driving. In addition, the parking space is tight, so it is recommended to know the parking situation around the hospital in advance and choose a suitable parking lot or parking space to avoid affecting medical treatment and travel.