Taking Lianhua Qingdian Capsule feels cool in the stomach because the drug consists of heat-clearing and cold products, and also contains menthol that directly stimulates the intestines and causes a cool feeling. The ingredients of Lianhua Qingdian Capsule mainly include forsythia, honeysuckle, ephedra, fried bitter almonds, gypsum, root of bluebells, fritillaries, patchouli, rhubarb, rhodiola rosea, menthol, and licorice, etc. The effects of Lianhua Qingdian Capsule are to purify plague and detoxify the lungs (clearing away plague-heat and poisonous evils), and to promote lungs and drain heat. Since most of the ingredients of Lianhua Qingdian Capsule are cold medicines, it is normal to feel cold in the stomach after taking it. However, due to the cold nature of Lianhua Qingdian medicine, it is not suitable for people with wind-cold cold, nor is it suitable for people with cold spleen and stomach (weak and cold spleen and stomach), otherwise it will lead to aggravation of the condition. After taking Lianhua Qingdian Capsule, some people may experience adverse reactions such as dry mouth, nausea, vomiting, diarrhea, abdominal pain, abdominal distension, etc., or symptoms such as rash and itching. It should be noted that Lianhua Qingdian Capsule is used with caution by athletes. Lianhua Qingdian capsule, it is recommended to use under the guidance of a traditional Chinese medicine practitioner, so as to avoid the wrong medicine, damage to the body, and delay the condition.