The Chinese phrase Four Great Ancient Capitals of China (中国四大古都 pinyin zhong1 guo2 si4 da4 gu3 du1) refers to Nanjing, Beijing, Xi'an, and Luoyang.
... living together, 11.1% have a female householder with no husband present, and 25.2% are non-families. 18.8% of all households are made up of individuals and 2.3% have ...