First of all, there are a lot of gimmicks in the promotion of tourist attractions. If you are doing sales in these areas, you can believe three points, but as for the first time soaking in water, I think of one thing. Various utensils made of silver can quickly change the electrophysiological characteristics of bacterial cells, destroy their cell structure, disinfect, sterilize and activate cells, and promote detoxification and health preservation. Accelerate metabolism and enhance disease resistance. Therefore, eating with silverware for a long time can enhance energy and prolong life. Therefore, ethnic minorities like to use silver to make utensils, including plates and tableware of many ancient European nobles, which not only sterilize but also show their aristocratic status. However, I don't quite understand the second scrape. There is not much physical and chemical reaction between water in bone and silver. If I use the reverse method, it will bring good news to rheumatism patients. I only know that Sichuanese eat spicy food to get rid of moisture. In my personal understanding, it seems impossible to attract moisture from the outside, and the most effective way is to drive it away from the inside.