Li Luogong is good at seal cutting and seal script, and seal cutting enjoys an early reputation. During his work in Tianjin, he has been engaged in this kind of creation, which has been praised and encouraged by many predecessors in the art world. During 1973, when Li Luogong was in Guilin, he wrote a seal script named DieHua Lian, which was selected by Guangxi and sent to Japanese exhibition by China Council for the Promotion of International Trade. However, this work brought Li Luogong not honor, but bad luck. It was criticized by the "Central Cultural Revolution Group" as "distorting and vilifying Chairman Mao's poems with hieroglyphs". At that time, it was called the "recent flower calligraphy incident". After this incident, Li Luogong did not give up his career, but continued his exploration and practice of Cao Zhuan, which was full of personal style and pursued pen and ink interest.
After the implementation of the policy of 1979, Li Luogong became the president of Guilin Painting Institute, the vice president of Guangxi Painting and Calligraphy Institute and the professor of Guangxi Art Institute. Guangming Daily, Fujian Daily, Hong Kong Ta Kung Pao, Companion Daily, Macau Daily, American Overseas Chinese News, etc. He introduced his works, and held solo exhibitions in Japan and Macau at 1983 and 1985. Li Luogong's Calligraphy and Seal Carving Exhibition and Camel Traces (written by Ding Bokui) were published. He used to be a director of China Calligraphers Association, a member of China Artists Association, an honorary consultant of Japanese Hokuriku Seal Carving Association and an overseas judge of the International Art Review Council, a consultant of China Modern Calligraphy Research Association, an honorary president of Guilin Painting and Calligraphy Institute and an honorary professor of Hebei Normal University. His oil paintings emphasize expression, and calligraphy and seal cutting are their own. There are a number of works handed down from generation to generation.