south of Changjiang or Yangtze river / south of the lower reaches of Changjiang / often refers to south Jiangsu, south Anhui and north Zhejiang provinces / a province during Qing times / in literature, refers to the sunny south / Gangnam (district in Seoul, South Korea)
rivers and lakes / all corners of the country / remote areas to which hermits retreat / section of society operating independently of mainstream society, out of reach of the law / the milieu in which wuxia tales play out (cf. 武俠|武侠[wu3 xia2]) / (in late imperial times) world of traveling merchants, itinerant doctors, fortune tellers etc / demimonde / (in modern times) triads / secret gangster societies / underworld
Heilongjiang province (Heilungkiang) in northeast China, abbr. 黑, capital Harbin 哈尔滨 / Heilongjiang river forming the border between northeast China and Russia / Amur river
Jiangbei district of central Chongqing municipality, formerly in Sichuan / Chongqing's main airport / Jiangbei district of Ningbo city 寧波市|宁波市[Ning2 bo1 shi4], Zhejiang