If you want to take the adult college entrance examination and enter the University of Geosciences, you should enter the Adult Education College of the University of Geosciences and offer "Gems and Materials Technology" (mainly appraisal, but also gem design, which requires art foundation), which is linked to the Jewelry College, and the study is the same. In the future, you can also take the national jewelry and jade inspector qualification examination ... The score of the joint entrance examination of Geological University over the years is around 240 (undergraduate), and the junior college score is lower, with a perfect score of 600, which is not difficult to take.