The jade culture of the Chinese nation has a long history, extending from the early Neolithic age to the present, and enduring for thousands of years. The Chinese nation has formed the psychological consciousness and aesthetic consciousness of loving and wearing jade, carving jade into various patterns such as birds and beasts, increasing the aesthetic feeling and belief in jade, and gradually transforming it into worship of jade. Jade has become a symbol of purity, sacredness and auspiciousness.
Extended data:
Precautions:
1, jade is dense and delicate, and is not easily affected by temperature, humidity, dust, light and other factors, so it is generally easier to preserve. But the preservation conditions required by different textures, different circulation processes and different damage degrees are different.
2. Generally speaking, bumping, bumping and burning should be avoided, because although jade is hard, its texture is very fragile, and even a slight knock may cause damage, especially the corroded jade (such as chicken bone white) and the finely carved jade buried underground for hundreds or thousands of years (such as multi-layer hollowing out).
3. Under normal circumstances, high temperature, cold and high humidity have no harm to jade. But if it is stored in a humid environment for a long time, there will be a lot of tiny water attached and left in the slightly loose place of jade. When it suddenly encounters a cold climate, the water will freeze and expand, causing cracks in jade and serious damage.
Baidu encyclopedia-jade
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