Honeysuckle may cause abdominal pain, diarrhea and other symptoms after picking and soaking in water, and it is not recommended to pick and soak in water directly. Honeysuckle may have bacteria, parasites and dust on its surface, which may cause gastrointestinal discomfort if it is soaked directly in water. Honeysuckle needs to be dried or air-dried after picking, which is not only beneficial for preservation, but also can kill bacteria to a certain extent, which is safer to drink at this time. Honeysuckle is sweet in flavor and cold in nature. It belongs to the lung, heart and stomach meridians. It has the efficacy of clearing away heat and detoxification (removing heat and toxicity from the body) and evacuating wind-heat. Honeysuckle is the main treatment for carbuncle (a kind of poisonous sore, occurring on the surface of the body, limbs, internal organs of the acute suppurative disease) furuncle (mostly occurring in the limbs or face of the sore, the shape of a small root deep, such as nails like hard), laryngeal paralysis (pharyngeal redness, swelling and pain, or dryness, a sense of foreign body, or pharyngeal itching discomfort, difficulty in swallowing), feverish blood poisonous dysentery, wind-heat colds, fever and other symptoms of the warm disease. It is cold in nature and is not suitable for people with weak spleen and stomach. It is recommended to use Honeysuckle under the guidance of a doctor.