Yuming Avenue, Linchuan District, Fuzhou. Fuzhou Powder Soaking Training School is a school that specializes in cultivating the technology of making powder in Fuzhou. This snack is a well-known 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, and 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 Yuming Avenue, Linchuan District, Fuzhou, which is located in Fuzhou High-tech Industrial Development Zone. Yuming Avenue starts from Jinjian Avenue in the west and extends to Jin Peng Avenue in the east, with a total length of 1.6 km.