How to let children grow and transition smoothly, from the initial children's books for learning objects and numbers, to picture books, story books, and then to middle-age and senior-age reading materials, and finally become a person with reading habits. It is us The problem to be solved. Many parents know that children?s reading is divided into four periods: the flipping period, the picture period, the story period and the text period. But be sure to pay attention to the division of these 4 periods, not according to age, but to observe specifically what stage of ability your child has developed. When the child's ability develops to the next stage, it can be judged, because the child will release a lot of signals in behavior.