宝飾品市場では, we will see rings, ブレスレット, ornaments and other jewellery made of jadeite, and we can also hear the so-called "oil green", "バイオレット", "fu Lu Shou" and other unbounded concepts. What do these all mean? ·Yuqing: The surface of jadeite looks oily, so it is called oily. It is generally dark green [...]
