Huangshan City consists of 3 districts and 4 counties. Tunxi is one of the 3 districts. Since Tunxi is where the municipal government is located, the local people often refer to Huangshan City as Tunxi. One thing is sure that Tunxi is the downtown of Huangshan City. The famous Old Street is right in Tunxi. With  the airport, the train station and bus station here, Tunxi is also the first stop to Huangshan Mountains. Click the following map for a larger view.