Professor Jin Kaicheng's brief introduction: Born in 1932 in Wuxi, Jiangsu. Graduated from the Chinese Department of Peking University in 1955, and served as assistant teacher, lecturer, associate professor, and professor at Peking University from 1955 to 1994. Member of the Sixth National Committee of the Chinese People's Political Consultative Conference (CPPCC), and standing committee member of the seventh, eighth, ninth and tenth CPPCC National Committees. He once acted as vice chairman of the ninth, tenth and eleventh Central Committee of Jiusan Society and consultant of the eleventh Central Committee of Jiusan Society, director of Peking University Institute of Calligraphy Art, and deputy dean of the Central Socialist College and Chinese Culture College. Professor Jin Kaicheng has research achievements in many fields such as traditional Chinese culture, ancient literature, calligraphy art and artistic psychology. He has profound research on various traditional knowledge and skills including literature, literature, calligraphy, painting, Peking Opera, Pingtan, crosstalk, etc., and integrates them comprehensively.