The story lamp is developed according to the research results that the function of human auditory memory is not as good as that of visual memory because of the difference between visual and auditory systems in processing information. According to the research of American children's education experts, the memory of children's brains mostly stores scenes in the right brain in the form of blurred images, just like the working principle of video tape, and information is recorded in the right brain in the form of some pictures and images, just like film. The so-called thinking is the process of symbolizing and linguistizing the image depicted by the left brain while observing the image depicted by the right brain. Therefore, the left brain has a strong tool, which is responsible for transforming the image thinking of the right brain into language. The story light projector for early childhood education enables children to learn good morality and habits in a subtle way through fascinating pictures, beautiful voices and plots with great educational significance, which can stimulate their infinite imagination and sense of space. By thinking about stories, we can cultivate children's memory and logical ability in all directions. Watch and discuss stories with mom and dad, strengthen the exercise of children's thinking ability such as analysis and comparison, so that children can develop their left and right brains in a balanced way, their brains develop better and their children are smarter! With the help of the light of the story, let the children develop morally, intellectually and physically!