公卓自幼喜诗书画,苦于无师走了许多弯路,1981年他最初拜琉璃厂著名书画活动家、鉴定家周殿侯老先生学习书法、文物鉴定九年,几年以后,便把他介绍给老友何海霞、许林学习山水,介绍给康殷学习纂刻。为了系统学习,他还参加了天津、北京两地的书画函授学习,被著名花鸟画家何涵宇、高士尊收为入室弟子。 Since his childhood, Kozong has been a painter of calligraphy and painting. He suffered many detours in his early years. In 1981, he initially paid homage to the famous painting and calligraphy activist in Liulichang. Appraiser Hou Dian Hou studied calligraphy and cultural relics and appraised it for nine years. A few years later, He Haixia old friends, Xu Lin landscapes, introduced to Kang Yin study compilation. In order to learn systematically, he also participated in the calligraphy and painting correspondence study in Tianjin and Beijing. He Hengyu and Gao Shizun were admitted as disciples by the famous flower and bird painter.