My university specializes in this field. Jewelry appraisal includes China Geo University, Jewelry Research Institute and beijing city university. City College is close to the University of Geology, and the teacher is also from the University of Geology, so I often go to the big laboratory to study. It's good. As for my job, if I am still interested in this line in the future, I can open my own shop, go to an appraisal office, go to a pawnshop, go to a jewelry company and go to a jewelry designer. Everything is OK. It's a good major.