How to accurately judge whether it is Hetian jade in Xinjiang? Is there an inscription on the jade?

Hetian jade is a treasure of the Chinese nation and has been nominated as the "national stone" of China for many times. As early as the Neolithic Age, the ancestors at the foot of Kunlun Mountain discovered the "bergamot" of Ching Tien Huazi jade carving.

Hetian jade, as a medium of treasures and friendship, was introduced and transported to the East and West for communication, forming the oldest transportation channel of Hetian jade in China, which was the predecessor of the Silk Road. Appraisal departments and merchants have the same concepts of "jade" and "Hetian jade", which blurs the difference of origin between "jade" and "Hetian jade". In the appraisal certificate or when we buy jade in the shopping mall, jade is collectively referred to as "Hetian jade", but for those who buy jade, this is a misleading sales behavior subjectively. As we all know, the origin of jade is Qinghai jade, Russian material, Gaby and Hetian jade, which is well known. Why does everyone agree with Hetian Jade so much? Hetian jade is superior to other jade species in skin color, meat quality and warmth retention, and it is a treasure among jade. The jade appraisal department cannot accurately identify the origin of jade for various reasons, mainly due to the limited equipment and technical level. Therefore, it is beneficial for appraisal departments and merchants to name all kinds of jade "Hetian Jade". But it is easy to mislead consumers. There are even many people in Xinjiang who admire "Hetian Jade". When they were on a business trip in Xinjiang, they specially brought two pieces of Hetian jade back to their relatives and friends. They don't know much about jade. Most of them are Qinghai feeders and Russian materials. ~ ~ These jade brought back are not Xinjiang Hetian jade produced in Xinjiang. (including Hetian jade on the appraisal certificate). In fact, Hetian jade is also produced in Russia, and it belongs to the same mountain range as Hetian jade in Xinjiang, and its quality is similar.