There may be several reasons. First, the wave room is generally a jade distribution center and a source of goods, which will definitely be lower than other places, because under the same cost conditions, other places may add extra transportation fees, labor costs, site fees, gold, water and electricity, and so on.

There are too many kinds of jadeite raw materials, and sometimes the prices of materials in the same mining area are different. Many jadeite raw materials look very similar, but in fact they are completely different. I heard that their channels came directly from the mining area, so there should be customs. Baidu can also find it.

Because all the jadeites sold on the spot are flawed, they are sold cheaply. First of all, planting water must be very common, and many of them may have lines. There may be no cracks, but there are usually lines. And they are all small or thin, or cotton, and some may vary slightly.

The photos taken in the live broadcast room can be guaranteed to be jadeite, but it depends on luck to grow water and color. Teacher Xiang Yu is very responsible and professional. When I first listened, I didn't understand many words. Later, I listened more and learned a lot. These Baidu can be found.