Yang Xuefeng's resume.
1982 Graduated from Petroleum University (East China) majoring in oil refining. 1985 graduated from the chemical engineering department of east China university of science and technology with a master's degree. 65438-0985, Department of Chemical Engineering, Chengdu University of Technology. 1989- 1995 studied in department of mechanical engineering, Federal University of Santa Catarina, Brazil, and obtained a doctorate.