Gemstone Identification and Processing Technology: This major has a good employment prospect. Much more interesting than other majors. Courses include introduction to earth science, gem identification, crystallography and mineralogy, and petrology and optical characteristics of gems next year. If you want to learn, study hard and there will be a way out.

Project cost: suitable for both men and women, but with solid professional knowledge. Textual research: If you take the cost engineer exam two years after graduation, you can take the exam at school. If you take the registered cost engineer exam five years after graduation, you will have a longer college time. The cost is not as simple as some people say, but actually a systematic project, which is very complicated. You need to know some technologies, such as construction technology, construction technology, building materials and building structure (drawing, knowledge).

Personally, I think the jewelry industry has more potential and many directions. In the future, I can engage in gem processing, university teachers, senior appraisers, self-management and other occupations.