The goku sword, which is limited in the form of information technology, is a teaching application for the teaching of early childhood education. The goku swords are designed to help children aged 4-8 to learn the spellings, the fun education model, and to enable children to learn the full chinese spellings while playing for 30 days, and to connect the system of lessons for young children and young children. Parents are also concerned about their children's language performance. Sankoh's 36 interesting spelled-off games and other interesting curriculum systems have developed the ability of children to read their spellings on their own. Based on years of educational experience, the goku sword has developed self-styled educational training courses, such as the alphabet pronunciation course, the alphabet combination pronunciation course, the pronunciation rule course, and the easier to understand materials. The goku swords break through traditional chinese teaching methods, combining th...