Lighting plays an important role in life. Light can provide light in the dark, illuminate the environment, and beautify and decorate the environment. In modern cities, all kinds of lighting, from simple street lights to indoor chandeliers, will appear in our lives. If we look at the history of lighting, we will find that there were already many early lighting incandescent lamps, street lamps, oil lamps, candles and other lighting, and their forms were very simple and rough. With the advances of science and technology, the development of lighting is also advancing, from simple and rough, to todays variety of lighting products with functions such as energy saving and environmentally friendly. In the smart home, the lighting with the function of remote control can make people have a new experience. Lighting has also been widely used in various fields. Lighting design is not only an important art form, but in our work places, lighting is an important guarantee, it can help us find the things we need in the darkness, and make our working environment more comfortable. Now, the development of lighting has been quite mature, various lighting products continue to meet the different needs of people, lighting is more and more convenient and more energy efficient. Then lets take a look at the impact of lighting on our lives. As the adage goes, “No light, no bright.” Light is the energy source that illuminates our life and makes life more colorful.