 In 1967 Kuo and Simmone had a son, Chung Mei Kuo.Chung Mei was trained in the Shaolin Kung Fu and T'ai chi ch'uan styles at an early age, achieving Chin-to-Toe at 18 months.Kuo was one of the major theorists of the Chin school, which offers the closest blend of the hard and soft styles.