Brief introduction of Cao Zhihong

Cao Zhihong, male, member of Xiling Printing Society, vice president of Tianjin Printing Society, member of China Financial System Calligraphers Association, member of Tianjin Calligraphers Association, executive director of Tianjin Development Zone and Bonded Area Literary Federation and secretary general of Calligraphers Association, member of Tianjin Tanggu Literary Federation and vice chairman of Calligraphers Association. Cao Zhihong loved calligraphy, painting and seal cutting since childhood. In his early years, he studied seal cutting and calligraphy in Qin and Han dynasties under the seal engraver Mr. Zhang Fangyuan.