Rice noodles are a traditional food that the people of Jiangnan love very much. There are many places of production. In Nanchang area, the Zongshan rice noodles in Huangzhou Town, Anyi County are the best. The craftsmanship is exquisite and meticulous, and it does not contain preservatives. Its notable characteristics are: white color, soft and smooth, good at cooking (good water), and good at absorbing the taste of seasonings. It has a pleasant taste, unique flavor, can be boiled or fried, and is the first delicacy at a banquet and a good gift for relatives and friends. In particular, Zongshan rice noodles have the effects of cancer prevention and treatment. People who produce and eat Zongshan rice noodles for a long time rarely get cancer or skin diseases. There are 12 large and small Zongshan rice noodles family workshops in Huangzhou, mainly distributed in Zongshan and Dongjiang in Maodian, Chenjia and Qifang in Zhenxi, Niufu and Laowu in Huangzhou, etc. The annual output of the large ones is about 20,000 catties, and the small ones are about 3,000 catties, mostly seasonal production. The main value of Zongshan rice noodles is reflected in the following aspects: First, the historical value. The production of Zongshan rice noodles can be traced back to the early Northern Song Dynasty. For a long time, as an important cultural carrier, it has played a huge role in the local economy and even the county economy; second, the technological value. The production process of Zongshan rice noodles is complicated, and the delicacy and high requirements of each process are difficult to match with other rice noodle production. These production skills are the traditional cultural genes of the Chinese working people and are an extremely valuable historical heritage; third, the economic value. First, the development of the rice noodle industry has solved the employment problem of a considerable number of local people. Secondly, the raw material of rice noodles is taken from rural areas, which can effectively promote the efficiency of local agriculture with many mountains and land, and increase farmers' income. Third, in addition to meeting local needs, Zongshan rice noodles are also welcomed by overseas people and have broad development prospects; fourth, the edible value. No additives are added during the production process of Zongshan rice noodles. It is a pollution-free green food. Regular consumption can prevent cancer and is deeply favored by consumers.