Ph.D.,   Nanjing Institute of Geology & Paleontology, Chinese Academy of Sciences, 1992, Department of Paleobotany, Paleobotany of Seed Plants

M.Sc.,   Nanjing Institute of Geology & Paleontology, Chinese Academy of Sciences,1989, Department of Paleobotany, Paleobotany and Paleoclimatology

B.Sc.,    Sichuan University, 1986, Department of Biology, Plant Taxonomy

Nanjing Institute of Geology & Palaeontology                Sichuan University

Chinese Academy of Sciences

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