Jinxi north road, Hecheng district. According to Baidu map, Jackson Yi Library is located in Jinxi North Road, Hecheng District, Huaihua. Huaihua, formerly known as Wuxi, is one of the prefecture-level cities under the jurisdiction of Hunan Province. Known as "the gateway to Guizhou and Yunnan" and "the throat of all Chu" since ancient times, it is the bridgehead of China to the southwest.