A Master’s degree holder in Education and a senior physics teacher in Jiangsu Province, Jianhua Chen has nearly 20 years of experience teaching high school physics and serving as a homeroom teacher. He has worked as a municipal physics teaching researcher, Director of the Educational Science Research Offfce, and a council member of the Jiangsu Physical Society. Chen has received numerous awards, including the National Second Prize for Teaching Achievements and the Provincial First Prize for Outstanding Lessons. He has also been appointed as a reviewer for senior and special-grade teacher evaluations by the Jiangsu Provincial Department of Education.