The cake noodles in Qinghe in the southern suburbs of Datong are good. According to relevant data, the cake noodles of Qinghe in the southern suburbs of Datong are of high quality, the production process is clearly visible, the environment is hygienic, and the finished products are delicious, which is deeply loved by consumers. The cake noodles are yellow wheat. Yellow wheat is flour made by peeling millet and grinding it into yellow rice. Yellow rice is a kind of food in the north, which is yellowish in color, sticky after cooking, sweet in taste, cold in nature and non-toxic. Mainly used to make a traditional pastry in the north.