1, Montessori education series ★ Left brain and right brain: Gollum turns (3 years old) 3 volumes 2. Left brain development and right brain development series new upgraded version 3 years old 3. Little red baby learns language 3-4 years old +2 volumes (discovering baby's talent) 4. Classic story of baby's enlightenment 1-3 * * 30 little red flowers without words (. 6. European Children's Encyclopedia is the first brand of interesting scientific three-dimensional page-turning book. Preschool edition (2-4 years old, 12 volumes) picture books: the new version of Kami's story (6 volumes), the Pinyin version of colorful pictures, the bear and the best father (all 7 volumes)-dandelion picture books and love tree picture books are best-selling picture books: Guli and Gula.