If you just say that you have lines, it has nothing to do with the truth. But 1800 bought something with stripes and you were hacked. I suggest you learn some knowledge in this field. Simply saying so can feel very general. Go to Hengfuda jewelry in Taobao and learn a lot.
It doesn't mean that jadeite is valuable because it is A goods. This brand of jadeite is generally A goods, but the price is much more expensive. If the price is 20 thousand, the actual value can be 5 thousand, even if it is a discounted product. As shown in the picture, the price of such brands is 5000-6000, and the actual value is only about 1500-2000.
The landlord needs to correct a wrong understanding, that is, not all real jadeites are expensive. Natural jadeite beads cost 5 yuan each, 10 yuan, which is a normal market. Animals are polished and molded with mechanical molds of bean seeds, and each animal goes to 50 yuan for 30, which is also a real jade.