According to your prompt, I looked for it. This book is more like what you are looking for. I just glanced at it. The protagonist opened the original jade stone to the imperial species and knew the power of each department. F 1 racing car.

Xiao Li lifted it up and took a picture in the sun. Everyone gasped, but Ouyang Yue, who was the most calm, smiled. It cost her 9 million. If you spend so much money for the first time, you will vomit blood if you can't earn it back.

"Royal purple! God, how is it possible! " Someone shouted it out first. There are many kinds of purple jadeite, which can be divided into three categories: pink purple, eggplant purple and blue purple, but according to the saturation of purple, it can be divided into five shades: royal purple, red purple, blue purple, purple and pink purple. Royal purple is naturally the most valuable of these purple colors.

This kind of purple is very rich in color, pure in hue, high in purple saturation, moderate in brightness and transparency, and there is an elegant atmosphere in purple. Violet jadeite that can reach royal purple is very rare, so it has very high collection value and is very popular with jewelers.