In the two sessions premier Li Keqiang put emphasis on the “Internet +”. The “Internet +” manufacturing is “Made in China 2025”, which means looking for brand new LED Area Light business model, working method and business type.How Internet plus junk lamp s products equals zero. The logic in digital world is only 1 and 0. Data is the accumulation of large amount of numbers, which is the basic of data economy. For LED Lightingenterprises, “Internet + junk products” equals 0. Only “Internet + good products” can it equal to 1. Therefore, although Internet has been adjoined, the core element is still LED Lights products rather than the Internet.The concept of Industry 4.0 is originated from Germany, and it has been widely interpreted in many areas. However in the system of Industry 4.0, the idea of quality is rarely mentioned. Why is that? The Germans mention lightly: “The quality issue has been solved by us since the 1960s.” This is the answer as expected.