As we all know, jade is a noble thing, because the price of jade is very expensive, and jade has a high status from ancient times to the present, but there are also three grades of jade, and different jade prices will be different, but they all have one thing in common, that is, they are very popular in the market.
From some nobles to some ordinary people, they like to collect or wear this kind of jade very much. There were many literati in ancient China, and they also liked to wear jade, because in their view, jade was a symbol of a literati's identity and wealth. Wearing jade can make a person look gentler and may bless them to gain fame.
So, to sum up, in our traditional understanding, jade can really protect people's happiness and safety. At the same time, it also has its unique function, that is, the blood circulation in travelers makes people younger, but some people don't think so. They think this is just some propaganda of some businessmen, but we can only say that this thing is believed, not unbelieved, and its existence must have its reasons. If you also have the habit of wearing jade, you might as well wear it for a while and try to see if it really has such an effect.