This is my major. There are only five undergraduate colleges offering this major in China: China Geo University (Wuhan), China Geo University (Beijing), Guilin University of Technology, Shijiazhuang Institute of Economics and Tianjin University of Commerce. This major is unpopular, but it is not unpopular to find a job. The job is easy to find, and the competitive pressure is relatively small. This major has several development directions: identification, marketing and design. If you are going to take the appraisal road, you must get the certificate of a big jewelry appraiser, which is more convincing. In short, this is a promising major, study hard and wish you success! !