As a rising star in the lighting area, LED Lights have a very bright future. The concerning government is actively promoting the development of LED industry. In 2009, Ministry of Science and Technology launched the “Thousands of Lights in Ten Cities” scheme of semiconductor lighting application model cities. It had the goal of saving one billion kilowatt hour of power annually. From incandescent light to energy saving light, and then from energy saving light to LED light, every new product need a breaking-in period to be known by customers, this is a development stage that is not exceptional for LED lighting. It took about 3-5 years for energy saving light to replace incandescent light; it many take less time for LED light to replace energy saving light.