A long time ago, in Guddu Anyang, a year of drought, the people had no water to eat, when there was a small well in a powder store in the Great West Gate in the city, which was shallow enough to sustain production, and the people had no choice but to produce the waste from the powder house. – Pulp comes home to cook with thirst, and because of its sourness, people are made of millet, salt, wild vegetables, etc. After the dry years, after some time, the smell of past powdered rice was reminisced with peanuts, soybeans, soy oil and soy oil. Following the cook's fine preparation, the world's famous tradition of eating powdered rice has evolved over time。