Dabaigu millet is one of the "four tribute rice" of Chinese tribute courts in previous dynasties. It is planted and produced under special soil, water quality and climate conditions in the deep mountain area of Taihang Mountain, Hebei Province. It is processed by traditional technology. This product has been processed by low-temperature cold milling technology to maintain the original color and flavor of millet. Since ancient times, it has been said that "millet is the most nourishing". When cooking rice with this rice, it has a pungent smell, sticky and loose; Boiled porridge has a soft yellow fragrance and a long aftertaste.