This is related to the environment in which jade is located. The air humidity in the south is high, and there is a lot of water vapor. The water loss of jadeite is much slower than that in the north. In the past, Chang Xiangyu jewelry store would show some jadeite raw materials as samples to explain jadeite knowledge to customers. There is a thick film, fine waxy seeds, dark green with black ringworm. There were no locks and cracks on the film at first. It has been left for more than two years, and when I explained it to the customer, I accidentally found white fine cracks on it. This is the phenomenon after air drying and dehydration. Later, this phenomenon also inspired Chang Xiangyu jewelry researchers to invent and develop jade curing liquid.

From this, we tell our customers that we should pay attention to maintenance when playing with jade and collecting jade, and remember not to expose ourselves to the sun. In addition, the best maintenance is to wear it on people, which can be attached to the skin or through clothes, that is, "people raise jade." It is to put jade in a relatively warm and humid environment, and the human body is the best and most ideal "equipment". The constant temperature of the human body and the slightly acidic water vapor and oil stains will penetrate through the pores of the crystal gap to supplement the water vapor lost by jadeite, thus moistening and nourishing jadeite and making it gradually transparent. Sometimes the original color of Cuiyin will become lighter (relatively speaking) after the material becomes transparent, and some will become darker, just as the color of colored clothes will become darker after being wet by water. If the material itself contains chromogenic elements, the chromogenic elements will be further oxidized under the action of constant temperature and slightly acidic water, and then we will see the strange "long" color phenomenon, which is what we usually call "jade is alive". Buddhism believes that man and jade have the nature and spirituality to better protect peace.

The texture of jadeite can be divided into five categories:

First, the type of glass;

Second, ice species;

Third, egg white seeds;

Fourth, fine waxy seeds;

5. Bean seeds and seeds with coarse-grained crystals. The crystal gap channels formed by five kinds of crystal gaps range from very fine glass seeds to large and thick bean seeds.

The crystal structure of bean seeds is much looser than that of glass seeds. According to experience, it is very difficult to "raise" the bean jewelry and make it translucent. "Raising" it can make it moist. If you don't "raise" it, it will dry "quickly" and lose its original moisturizing feeling. After a long time, many problems will appear. Bean seed material is coarse in crystal, so it is only suitable for thick lines when processing and carving, but it can't be beautifully carved and can't be used as a collection. The jade ornaments made of fine waxy seeds, egg white seeds and general ice seeds will change quickly under the care of people, and such changes can be seen in a few months. Fine waxy seeds develop into egg white, egg white develops into ice seeds, and ordinary ice develops into a glass-like feeling, bringing a lower level of texture to a higher level. Of course, this change is not the change of jadeite germplasm, but the change of visual perception after being wetted by water vapor. Therefore, as a real handed down collection, we must choose fine jadeite, such as ice seeds and glass seeds.

In nature, there are few things like ice and glass. In recent years, the prices of ice and glass ornaments are also rising. The creation of nature is so magical. Clear water means no fish. With ice seeds and glass seeds, it is difficult to hang jade color on them. If there is color, the species is much worse. Varieties with good colors are the best among jadeites.