Refined wheat flour is kneaded, fermented, sliced and diced, then kneaded into soybean-sized particles, and then cultured in clean white cotton soil. Beans have very high requirements for soil. He must dig out the delicate, white, clean and impurity-free soil in the deepest part of the cave, and the soil on the ground where crops are planted cannot be used. On the 23rd day of the twelfth lunar month, every household in Sanmenxia has to cook noodles, dig noodles and stir-fry beans.
The origin of the custom of eating noodles and beans on February 2nd;
Legend has it that the Dragon King was crushed under the mountain because he disobeyed the orders of the Jade Emperor. Because the Dragon King was crushed, it seldom rained, which led to drought for years. It is said that only Jindou can save the Dragon King.
People are looking for this kind of golden bean everywhere. It happened that on the second day of February, people saw that corn and golden beans were very similar, and they blossomed as soon as they were fried, so the Dragon King was rescued. In order to commemorate the rescue of the Dragon King, people fry peas on the second day of February every year, but only the jade flour is replaced with flour beans.