Although it is similar to the jade of the rainbow, it can be seen from the careful observation of the surface that there is a layer of light pink on the surface of the heart of the second daughter, which is not obvious and hazy, but the surface of the jade of the rainbow is not pink, which looks very shiny and motley. If you roughly distinguish the jade of the second daughter and the jade of the rainbow, with this point It's enough, but if you want to distinguish the second daughter heart and the rainbow jade from other aspects, or for those who don't have obvious difference in color, you have to consider other aspects.
No matter how long she receives the light, Yi nvxin will not have a great influence on her color, and it is not obvious that there is a little red on the top all the time. However, the color of rainbow jade will become more and more red with the increase of sunshine time. When the sunshine time reaches a certain degree, the whole rainbow jade will become red, which looks very amazing. This is the area. The second method is divided into hongzhiyu and yinvxin, but this method also has some disadvantages, that is, it takes a long time to distinguish them, and it needs a period of observation.
The surface here is no longer the difference between the color of the surface of yinvxin and hongzhiyu, but the difference between the two. The surface of yinvxin looks rough, and the surface of hongzhiyu looks glossy.
