There are two kinds of graduate students majoring in identification in Jewelry College of China Geo University, one is partial jewelry and the other is partial rock mine. The former subjects are: English, politics, mathematics, crystallography and mineralogy, while the latter subjects are: English, politics, crystallography and mineralogy, introduction to earth science.

It is very lucky to have access to jewelry. Many people are engaged in other industries, but appraisal can only be regarded as a technology. There are very few appraisers in China who can really use what they have learned. Therefore, it is very important to live in the same line and not be dissatisfied with the industry you are engaged in. It is better to regard jewelry as a lifelong hobby. Sometimes, for one thing, it is quite distressing for a person to love to become a career. Strive for survival and look forward to tomorrow's development.