Honeysuckle can be drunk with rock sugar in water. Honeysuckle has the effect of dispersing wind-heat, clearing heat and detoxification, and rock sugar can be flavored. For some wind-heat colds caused by sore throat, swollen lymph nodes, enlarged tonsils, cough, yellow runny nose, or coughing yellow phlegm, such symptoms are suitable for using honeysuckle to clear heat and detoxify the wind-heat. It can be flavored with less rock sugar. Every day, use about ten roots of honeysuckle with two pieces of rock sugar to make water to drink, and eat the honeysuckle after drinking it will greatly improve the effect. Especially in the stage of wind-heat cold or wind-cold cold with fever, it is very good to use honeysuckle for treatment and prevention in the early stage. If sore throat or swollen lymph nodes or even swollen tonsils are not effective when taking honeysuckle alone, you can put forsythia, bamboo leaf, dandelion, etc. to enhance the effect.