The amusement facilities in the early education center should be different from the simple amusement park, so that children can exercise their hand-eye coordination ability during play and promote the intellectual development of their brains. Lezhiyi puzzle game board came into being. Lezhiyi is a high-tech and high-knowledge product specially designed for children aged 0- 12. The products are divided into round game boards, square game boards and combined game boards, with small floor space, strong practicability and high cost performance. Suitable for residential quarters, playgrounds, shopping malls, restaurants, communities, parks, kindergartens, early education centers and other places to operate.