Xiang or Hsiang (simplified Chinese: 湘语; traditional Chinese: 湘語), also known as Hunanese (simplified Chinese: 湖南话; traditional Chinese: 湖南話), is a group of linguistically similar and historically related varieties of Chinese, spoken mainly in Hunan province but also in a few parts of Guangxi, Sichuan and Shaanxi. Scholars divided Xiang into five subgroups, Chang-Yi, Lou-Shao, Hengzhou, Chen-Xu and Yong-Quan. Among those, Lou-shao, also known as 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 th