Is the three-volt sticker the same as the three-nine sticker? The difference between three-volt stickers and three-nine stickers.

2. Sanfutie is a traditional Chinese medicine treatment, which combines acupuncture, meridians and Chinese medicine. Traditional Chinese medicine directly acts on acupuncture points, and it can produce micro-area chemical and thermal stimulation to acupuncture points to achieve the effect of treating diseases and preventing diseases. According to the theory of "winter diseases are treated in summer", diseases that are prone to occur, recur or worsen in winter are treated in summer to enhance the health of the body and improve its disease resistance.

2. The "Sanjiu" in Sanjiu Patch refers to the three or nine days after the "winter solstice" in the 24 solar terms, which is the coldest day in a year, so Sanjiu Patch refers to the application of traditional Chinese medicine to specific acupoints on the three or nine days of each year, achieving a Chinese medicine external treatment method to prevent and treat digestive system diseases, so Sanfu Patch is different from Sanjiu Patch.