At the level. Wuhan is a sub-provincial city. The leaders of the four teams are all deputy ministerial level, and the deputy is the main department level. The tourism director under the government department is the deputy department level and the deputy director is the main department level. Wuhan, referred to as Jiangcheng for short, is the capital of Hubei Province, the only sub-provincial city in six central provinces, a megacity, a central city in central China, an important industrial base, a scientific and educational base and a comprehensive transportation hub in China, and the headquarters of the Joint Logistics Support Force.