Three. According to the station entrance and exit design issued by Hunan Metro Management Department, as of April 25th, 2023, there are three entrances and exits in * * *, among which the vertical elevator is located at No.4 entrance and exit. Hunan University Subway Station is located in Yuelu District, Changsha City. Hunan University subway station belongs to Metro Line 4, heading for Guanziling subway.