In order to better introduce the internationally leading concept of early childhood education - Montessori education method - into China, the author closely follows the core of Montessori teaching method - Montessori puzzle toys. By designing puzzle toys that conform to Montessori's educational philosophy and are more suitable for Chinese kindergartens and families, this design can better promote this educational method. Compared to traditional Montessori puzzle toys, this product includes three expandable gameplay modes through modular design - "Puzzle" gameplay, "House Building" gameplay, and "Story Box" gameplay. In addition, use commonly used low-cost educational toys materials. Simultaneously targeting multiple different sensitive periods within the same age group. Finally, it achieved compliance with the Montessori educational method, filling the gap in the current design and early childhood education fields.