Digital Genie Right Brain Heart is an innovative method of children's intelligence enlightenment. Combining with the modern theory of children's right brain intelligence development, children aged 3-9 are allowed to learn mathematics by playing games on patented chess sets, thus improving children's memory, mathematics and language abilities, and enhancing their concentration and agility. Including the concepts of numbers and numbers, quantity, size comparison, chessboard addition, subtraction, multiplication and division, mental arithmetic of addition and subtraction, rapid calculation of multiplication and division, thinking training, scene transfer ability, problem-solving ability training, logical thinking and left-right brain balance training.