What century is it now? 21st century! How many years is it now? It is now 2019!

The times are developing, society is progressing, and human beings’ pursuit of quality of life is constantly improving. It is no longer merely satisfied with daily food and clothing, but requires a more healthy and reasonable life. Then healthy lighting is an indispensable item in the healthy life that people are pursuing.

Do you feel irritable, reduced work efficiency, and physical resistance due to long-term indoor living and working? I think you have probably not been exposed to nature for a long time, you have been exposed to sunlight. According to research, long-term non-exposure to sunlight will reduce the body's resistance; make people mentally depressed; it will affect normal growth and development and physiological balance and other adverse reactions. Therefore, sunlight is an indispensable part of our healthy life. But for various reasons, we can't be exposed to sunlight indoors for a long time. What should we do?
The god-like solar spectrum may be the solution you have been looking for.

First, let us understand what is the solar spectrum? The so-called solar spectrum refers to the pattern of solar radiation arranged by wavelength after being dispersed and divided.