(1) Jul. 2015 to present: College of Petroleum and Gas Engineering, Chongqing University of Science and Technology, lecturer; (2) Oct. 06-10, 2014, International Continental Scientific Drilling Program (ICDP) Training Course, Franz Josef Glacier, New Zealand (fully sponsored by ICDP); (3) Sept. 2010 - Jun. 2015, College of Earth Sciences, Jilin University, doctoral candidate (Master's and PhD combined program, Doctoral degree in Mineral Resource Prospecting and Exploration); (4) Sept. 2005 - Jul. 2010, College of Earth Sciences, Jilin University, undergraduate student (Bachelor's degree in Resource Exploration Engineering).