There are some scams. Ginger wormwood protective cover is a kind of traditional Chinese medicine health care product, which is mainly made of ginger, wormwood and other Chinese herbal medicines. It is said that it can relieve joint pain and improve sleep. At present, there are some scams on the market in the name of ginger Artemisia protective cover, so we need to be vigilant. Some unscrupulous merchants will package ordinary ginger paste into a ginger care set, falsely publicize its efficacy and sell it at a high price, thus defrauding consumers of money. When buying a ginger Artemisia care set, you should choose a regular brand and channel, pay attention to the composition and efficacy of the product, and avoid being deceived. At the same time, the protective cover of Jiang Ai is not omnipotent. For some serious diseases, it is necessary to seek medical attention in time.