Subway line 4 exit/entrance 2. According to Baidu map, you can take the subway to snack street in Changsha University Town, take Line 4 to Orange Island, get off at Sifangping Station, exit 2, and walk about 800 meters to Changsha University Town. Hunan University is located in Changsha, a famous historical and cultural city in China, facing the rippling Xiangjiang River in front and Yuelu Mountain in the back. Known as "a Millennium university, a century-old school."