Yunnan Hubei Vocational College of Land and Resources is a professional department that studies the processing and identification of jewelry and jade, including jadeite. The condition for participating in the training is to sign up for tuition fees. You can go to a secondary vocational school.

Teacher Xiao Yongfu-director of China Gemstone Society, honorary vice president of Yunnan Jewellery Association, director of Yunnan Gemstone Professional Committee, member of Gemstone Appraisal Committee and senior appraiser of JAC jewelry.

Ruili International Jewelry and Jade School is an ordinary secondary specialized school approved by Dehong Education Bureau and put on record by Yunnan Education Department. It is also the Ruili learning center of China Geo University in Yunnan. Located in Gao Jie District, Ruili City. Near Myanmar.