Night lights have been a familiar sight for many people, especially children. From twilight to dawn, night lights soothe and lull children to sleep, and accompany their growth. At night, the lights are steady and bright. Children who are afraid of the darkness can have peace of mind and safety. Whether the light is warm or cold, cute or cool, the same idea can always be expressed - love and protection. In the past, night lights were simple and practical, but they have gradually developed into a variety of forms. They can be shaped like animals, stars, moons, or even stories. Some are soft and curved. Others look more angular and angular. Different shapes and sizes of nightlights can also color the children's dreamland. At night, night lights are also a source of inspiration for storytelling. They can turn a boring night into an unforgettable story, as if a fairy tale is about to happen at any time. Night lights are not just about lighting. They are also a source of comfort and companionship to many people, both young and old. Night lights are not only a source of light, but also a source of warmth and peace of mind.