Night lights, also known as night luminaries, are an indispensable part of the modern home. Not only can night lights provide a soft and comforting light in the darkness, but also provide a sense of safety and security when we close our eyes. Night lights are often used in bedrooms, living rooms, hallways, and other places. With its warm light, it can bring us a comfortable atmosphere and make us feel at ease. In addition to lighting up the dark night, night lights can also bring some other benefits. For example, they can effectively reduce mother or father's fear of darkness of children, and bring out children's curiosity and exploration of the night, helping to prevent them from having too strong fear of darkness. For family with young children, night lights are definitely a necessary appliance. When choosing a night light, the brightness should be moderate. Too bright light will cause discomfort, while too dim light can not play its role of reassuring and lighting. Choosing a good night light can make the night more pleasant and secure.