Nanjing City South more old houses left by the Qing Dynasty, such as the famous "99 and a half" - Ganxi's former residence (now the national cultural relics protection unit), Ganxi's former residence has also gone too cold before, is Nanjing's largest area, the most complete private houses, here are more ancient buildings composition. Now, with the former residence of Ganxi as the core, it has built a Xinanli neighborhood. There are also some buildings in the Republic of China. Now it has become a neighborhood with a few points of literature and art. There are antique stage performances and sometimes opera performances. There is also a folk culture display with local characteristics in Nanjing.