1Stick the patch at the acupoint of the human body and can be stimulated by external forces. 2Dredge meridians and regulate body functions to relieve the symptoms. 3Traditional Chinese medicine herbal ingredients, mild and easy to be absorbed. 4Relieve nasal congestion, headache, fever, muscle pain and other uncomfortable symptoms caused by cold. 5Non-woven fabrics are skin-friendly without irritation, easy to use and peel off.