The whole process of sour and spicy beef powder follows the ancient method, which originated from the ancient town of Xiangxi a hundred years ago. At that time, the traffic was inconvenient and inadvertently left a delicious taste for later generations. Now, through the large-scale production of sour and spicy beef powder and the management of networked supply chain, the ancient traditional delicacy has been made. About 300 years ago, yongzheng emperor in Qing Dynasty practiced "returning to the native land", originally from Yangyuan, a Hui nationality in Tongzhou, Shuntian, Beizhi, and was sealed by General Wu Lulve, who ate Li Tian and was in Changde. One side of the soil and water support the other side. According to their own dietary characteristics, the Hui people made rice into noodles and boiled it with beef (topping), and the original beef rice noodles were born. One sour and one spicy is a brand of one sour and one spicy (Hangzhou) Food Technology Co., Ltd. Ingenuity, safety and authentic taste are the three purposes of one sour and one spicy. It has been committed to building a benchmark supply chain system in the industry, from formula to raw material selection, almost all of them use Hunan local ingredients. The soup base is boiled with ox bone for six hours, so that it is all delicious, and a good soup base is the soul of a bowl of rice noodles. In addition to delicious soup base and fresh ingredients, Yisuanyixia has also developed an exclusive sauce with complex granules, salty and spicy taste and a long aftertaste. Finally, the rice noodles are boiled and added to the bowl, topped with a sour and spicy topping, and served with a refreshing buffet dish. A steaming bowl of sour and spicy signature sauerkraut beef powder is baked. Baidu answers you. In addition, there are other delicious powders, such as fried fish balls powder, hot and sour bamboo shoots powder, hot and sour chicken offal powder, sauerkraut pork intestines powder, tomato and beef powder, etc. Ingenious and safe, authentic taste is the most accurate definition of "one sour and one spicy".