Yu Ming Avenue, Linchuan District, Fuzhou City. Fuzhou Powder Soaking Training School is a school specializing in flour milling technology in Fuzhou. This snack is a famous traditional snack in Fuzhou, Jiangxi. It has the characteristics of long-term cooking without paste and long-term frying without rot. Fuzhou, known as Linchuan in ancient times, is a prefecture-level city under the jurisdiction of Jiangxi Province. It is one of the important cities such as the middle reaches of the Yangtze River urban agglomeration, the economic zone on the west side of the Straits, the Poyang Lake ecological economic zone and the former Central Soviet Area. The school is located in Yu Ming Avenue, Linchuan District, Fuzhou City, and in Fuzhou High-tech Industrial Development Zone. Yu Ming Avenue starts from Jinjian Avenue in the west and ends at Jin Peng Avenue in the east, with a total length of 1.6km.