No accommodation is provided. According to the relevant public information, Tianjin No.4 Central Hospital does not provide accommodation and can only rent a house outside. Tianjin is one of the four municipalities directly under the Central Government of China and the largest open city and industrial and commercial city in northern China. Tianjin is referred to as "Tianjin" for short, which means the ferry that the son of heaven passes through, also known as "Jingu" and "Jinmen".