The formation of blood jade is generally like this: a jade bracelet made of superior white jade was worn by women all the time before death, buried in the tomb after death, robbed many years later, sold in the market, earned by women, and worn in the tomb after death. It takes three or four turns to form blood jade. Therefore, it can be generally considered that a piece of blood jade is one of the ancient funerary objects. If the value is small, it will be hundreds of thousands or more, millions or tens of millions.