Why do you say that? Because friends who are familiar with and understand jade know that jade has nine virtues in ancient times, namely, benevolence, wisdom, righteousness, conduct, cleanliness, courage, sincerity, tolerance and resignation!
Warm and shiny, it is the performance of its benevolence. Clarity and texture are the manifestations of its wisdom. Perseverance is the expression of its righteousness. Honesty does not hurt people is its virtue and performance. Bright but not dirty is its clean performance. Undaunted is brave. The shortcomings and advantages are all shown, which is its honest performance. The perfect combination of beauty and luster is a manifestation of its tolerance. If you knock, the sound is clear, pure and orderly, which is the performance of its words.
It is precisely because of these nine virtues that the ancients regarded jade as a symbol of good luck from the monarch down to the common people. The more powerful people are, the more precious and rare jade they wear. And: "People keep jade for three years, and jade keeps people for a lifetime." Personally, I think that in the process of wearing jade, people miss the nine virtues of jade for a long time and learn from it.
This will subtly change people's psychology to a certain extent, and let people gradually acquire these virtues. However, once people have these noble virtues and can persist, they will be more and more happy and will turn adversity into prosperity. Imagine that people with these good virtues will not like to associate with them? Therefore, the health-preserving function of jade is the result that we subjectively change ourselves and endow ourselves with many excellent qualities.