what does Longquan and Xianning have in common?
Xianning Xianning () is a prefecture-level city in southeastern Hubei province, People's Republic of China, bordering Jiangxi to the southeast and Hunan to the southwest. It is known as the "City of Osmanthus".
Longyan Min Longyan Min (龍巖閩語), is a variety of Min Chinese spoken in the eastern part of Longyan region in the southern Chinese province of Fujian. The Longyan Min people had settled in the region from southern part of Fujian Province as early as the Tang dynasty period (618–907). Longyan Min has in the past been influenced by Hakka Chinese due to large numbers of Hakka migrants into the region. As a result, it has limited intelligibility with Southern Min dialects such as Teochew and Hokkien–Taiwanese. Today, Longyan Min is predominantly spoken in Longyan's Xinluo District and Zhangping City.