Ma Ying-jeou in the context of Republic of China Marine Corps

Xiang or Hsiang (Chinese: 湘; Changsha Xiang: [sian˧ y˦˩], Mandarin: [ɕi̯aŋ˥ y˨˩˦]), also known as Hunanese, is a group of linguistically similar and historically related Sinitic languages, spoken mainly in Hunan province but also in northern Guangxi and parts of neighboring Guizhou, Guangdong, Sichuan, Jiangxi and Hubei provinces. Scholars divided Xiang into five subgroups: Lou–Shao (Old Xiang), Chang–Yi (New Xiang), Chen–Xu or Ji–Xu, Hengzhou, and Yong–Quan. Among those, Lou–Shao, or Old Xiang, still exhibits the three-way distinction of Middle Chinese obstruents, preserving the voiced stops, fricatives, and affricates. Xiang has also been heavily influenced by Mandarin, which adjoins three of the four sides of the Xiang-speaking territory, and Gan in Jiangxi Province, from where a large population immigrated to Hunan during the Ming dynasty.

Xiang-speaking Hunanese people have played an important role in Modern Chinese history, especially in those reformatory and revolutionary movements such as the Self-Strengthening Movement, Hundred Days' Reform, Xinhai Revolution and Chinese Communist Revolution. Some examples of Xiang speakers are Mao Zedong, Zuo Zongtang, Huang Xing and Ma Ying-jeou.