However, according to the current appraisal standard, tremolite jade belongs to Hetian jade regardless of its place of origin, which means that Qinghai jade, Korean jade, Russian jade and Xinjiang Hetian jade seed jade are all certified Hetian jade, but the prices are quite different.
Guan Gong, as shown in the picture, is a Guan Gong brand carved by Korean materials and computers, and a cheap Hetian jade ornament in the jade market for 400 yuan.