The second batch of undergraduate majors are Shijiazhuang Institute of Economics (the strength is not the strongest, but the first one is my alma mater), Guilin Institute of Technology, Kunming Institute of Technology, Tongji University, Changchun Project, Beijing Nationality and so on.
Three batches of undergraduate majors are Great Wall College of China Geo University (current work unit) and Jiangcheng College of China Geo University.
Liaoning Vocational College of Geological Engineering, Dalian Maple Leaf Vocational College, etc.
China Geo University is the best!
You can buy a book "Jewelry Design" to learn about this major before volunteering!