Guangchen Nie, Director of Hand Surgery Branch of Harbin No.5 Hospital, Master's Degree Tutor, Harbin Special Contribution Young and Middle-aged Expert, Reserve Leader of Heilongjiang Provincial Professional and Technical Leader Talent Echelon, Reserve Subject Leader of Harbin Key Leader Talent Echelon.

Currently, he is the vice president of the Microscopic Repair Skills Professional Committee of the China Employees' Technical Association, a member of the Youth Committee of the Hand Surgery Branch of the Chinese Medical Association, a member of the Microsurgery Branch of the China Medical Devices Industry Association, the secretary-general of the Microsurgery Committee of the Heilongjiang Provincial Medical Association and the leader of the youth group, the president of the Hand Surgery Branch of the Harbin Physicians Association, a lecturer for the National Health and Health Care Committee's Capacity Building and Continuing Education Centre's county medical institutions. Lecturer of Microsurgery Precision Capacity Enhancement Project, Member of the Management Committee of Microsurgery Integrated Diagnosis and Treatment Project of National Clinical Centre, Member of the Chinese Section of Microsurgery of the International Society for Orthopaedic and Trauma Surgery (SICOT). Contributing Editorial Board Member of Chinese Journal of Microsurgery, Corresponding Editorial Board Member of Chinese Journal of Injury and Repair, Editorial Board Member of Journal of Trauma Surgery.

He has published more than 20 articles in core journals, 7 SCI articles, 9 provincial and municipal medicine and health science and technology awards, 17 new medical and health care technologies in Heilongjiang Province, and 9 provincial and municipal scientific research achievements. He has participated in the compilation of 2 Chinese books as deputy editor-in-chief and editor, and 4 professional books as deputy translator-in-chief and translator-in-chief.