This is a sleep projection story machine specially designed for children aged 0-6. It has the functions of story machine, projector, night light, and sleep aid music. It combines hearing, sight and touch to create a multi-dimensional experience. The shape and image of the projection story machine comes from dinosaurs, the shape is cute and cute, and the round geometric appearance design increases the temperature of the product. Insert story cards, enjoy a fairytale sleeping environment, accompany children to sleep, and liberate parents for an hour before going to bed.