To solve some common problems, such as uneven color, half-cooked rice, coarse bubbles, adhesion, breaking, high water content, molds, low yields, etc in the processing of dry rice flour, the reason summary analysis was carried out from the raw materials and processing technique. Meanwhile, some solutions are put forth according to the present author’s experience in production practice. For example: Investment in science and technology should be increased to promote automation, intelligence, modernization, scale and standardization of equipment and technology, thereby promoting the studies and application of new craftwork, new technology, and new equipment. At the same time, new products and new consumption patterns will be created, thus enlarging consumption and increasing economic benefits.