Lighting plays an irreplaceable role in peoples life. Lighting can not only light up and brighten the dark night but also create a vivid, bright and beautiful environment. In modern times, we human beings live in an era of technological innovation and electronic development. lighting products with various features and designs keep updating rapidly. New technology and intelligence solutions have been applied to modern lighting products, making them more efficient, intelligent and green. With modern lighting, people no longer have to worry about illuminating the dark night with dim light, because modern lighting has features such as brightness adjustment and timing control. It not only brings convenience and creates a warm and comfortable atmosphere, but also helps to save energy. Smart lighting technology has also become an important application in smart homes. With modern lighting technology, homes are becoming smarter and smarter. Smart bulbs can be adjusted in color temperature and brightness, which can create different atmosphere and suit different needs. They also can be controlled by voice, even without touching the switch. Moreover, by connecting with App, they can be scheduled to automatically turn on and off at the right time, saving time and energy. Some lighting products are even equipped with sensors, which will turn on the light when people enter and off when they leave, providing a great convenience. It is expected that with the further improvement of technology, lighting industry will become more and more intelligent, convenient and energy efficient.