Which calligrapher's seal is Fu Rudong Hai?

Rong Hong Jun. According to the information on the auction website of Confucius House, the East China Sea is the seal of honor. Rong, male, born in Beijing, 1927. He is now a member of China Calligraphers Association, China Celebrity Association, China Old People Painting and Calligraphy Research Association and Japanese Art Research Association. 1954, a large-scale lettering bureau was established in Beijing Liulichang, a world-famous cultural street.