Brief introduction of Sun Haidong.

Born in Songyuan, Jilin Province, he graduated from Northeast Normal University and studied calligraphy in the postgraduate class of Xu Beihong Art College. He is currently a member of China Petroleum Calligraphers Association, Jilin Calligraphers Association, Songyuan Calligraphers Association, a distinguished calligraphy professor of Changchun Education College, an executive director of the International American League Calligraphy and Painting Education Committee, and an excellent instructor of the National Chinese Character Writing Competition for primary and secondary school students.