Jewelry appraisal, as the destination of jewelry and material technology, needs to learn more professional knowledge such as geology, crystallography, gemology, crystal optics, mineralogy, material chemistry and physics, instruments and methods of gem appraisal, the causes of gem color and so on, and needs to be based on mathematical knowledge, so the enrollment indicators included in the national unified recruitment plan are all science students. Jewelry design direction only recruits art candidates, art students can apply, and ordinary art students who are not art students can not apply. All the above are unified recruitment, and non-unified recruitment that is not included in the national enrollment plan may not necessarily follow the above principles. You can't issue a nationally recognized diploma without unified recruitment. Be cautious.