Today I will try "Qinglong Baihu Decoction" in Volume 2 of the famous medical book "Wangs Medical Records" of the Qing Dynasty. It is used for slicing and decocting, and drinking water directly. It has curative effect on sore throat and dry cough. The first time I saw this "Qinglong Baihu Decoction" was from a recipe of Guangdong Liang Tang. I was surprised that the name had gained domineering power. What are Qinglong and Baihu? They are not only high-class, precious and rare food. Looking down carefully, Qinglong is a green olive that clears away heat and detoxicates poison, and has a good throat, while Baihu is a green olive that regulates Qi and generates Jin. Thirsty white radish. Both are the ingredients that will be used in Cantonese style old fire soup, and add pork porridge or lean meat for two hours. Ordinary and ordinary collocation can produce extraordinary effects. It is said that Chaoshan was short of medicine in ancient times. Many doctors used green olives as medicine. They had a significant alleviating effect on influenza, sore throat, alcoholism and thirst in winter and spring, and early cough and asthma. When the weather is dry, some people will have acute or chronic throat inflammation, tonsillitis, dry throat, burning pain, green olive boiled white radish soup is very suitable for this kind of people. Green Olives will have a sweet smell into the soup, and white radish sweet complement each other. If there are old people and children with frequent coughing at home, it is recommended to use 6 olives, 100 grams of pig lung, stew with water, eat pig lung soup, to clear the lung, moisten dryness, nourish yin and relieve cough. Green olive enters the lung and stomach meridian, which has the functions of clearing lung, relieving pharynx, promoting body fluid and detoxifying. "South Yunnan Materia Medica" said it: "cure all laryngeal inflammation. "Compendium of Materia Medica" also contains: "Treat sore throat, chew throat juice."