The "Miffy Baby Language Enlightenment Picture Book" series consists of 15 volumes. Follow the language development rules of children aged 0-3, start with pronunciation, vocabulary, phrases, sentences, paragraphs, etc., and arrange from easy to difficult to help parents and children effectively carry out language enlightenment. In addition, a "cognitive wall chart" is attached, which is convenient for parents and children to play language games and help children accumulate vocabulary; a "Parents Handbook" is attached to help parents quickly and effectively grasp the language development rules of babies aged 0-3 years, and provide parents with practical Actionable language initiation advice. "Miffy" Dutch national treasure brand,Loved by parents and children.