Bifu Vermicelli Factory in Hot Spring Town, Yingshan County, is located in the beautiful airfield of Yingshan County, Huanggang City, Hubei Province. "Bifu" brand wild kudzu vermicelli, is the use of Dabie Mountain growth of thousands of years of wild kudzu refined by scientific processing, rich in trace elements and amino acids, which is rich in selenium with anti-cancer function, according to the (Compendium of Materia Medica) records: kudzu taste sweet and cool nature, has a "clearing heat to remove heat, thirst, anti-toxicity, detoxification, and anticancer function. According to (Compendium of Materia Medica), Pueraria Mirifica is sweet and cool in nature, with the function of "clearing away heat, quenching thirst, antitoxicity and detoxification, expanding the heart and coronary arteries, and increasing the flow of cerebral blood".