Qigong (July 26,1912 -- June 30,2005) is a Chinese calligrapher and connoisseur of calligraphy and painting. The characters are very old, and one is Yuan Bai. Manchu. Aisin Gioro, ninth grandson of Emperor Yongzheng. He is an expert in classical literature and ancient philology and has taught in the Fu Jen Catholic University. After 1949, he became a Beijing Normal University professor, The Palace Museum Consultant, chairman of the State Commission for the identification of cultural relics, chairman of the Chinese Calligrphers Association, author of "On the manuscript of ancient Chinese characters", "On the sound and rhythm of poetry and prose", "On the manuscript of qigong series", "On the hundred unique sentences of calligraphy", etc. , published"Qigong calligraphy and painting album" and a variety of calligraphy anthology. He died of illness at 0225 hours on 30 June 2005 at the age of 93.