Miso originated in China or western Thailand, and it is similar to bean paste, soybean sauce, lobster sauce, etc. The raw material of bean paste is a sauce brewed from broad bean, salt, pepper and other raw materials. Produced in Sichuan and Anhui. Fresh and slightly spicy, the main raw material is broad beans. It can be used as soup, stir-fry or dipped in food, which can be eaten by the general population. Patients with hypertension and kidney disease should eat less.