The wavelength range of visible light to the human eye is 380 nanometers to 780 nanometers. Within this range, we can perceive red, orange, yellow, green, cyan, indigo, and violet. The combination and transformation of these colors constitute the Saha world we see.
Outside this wavelength range, there is a natural world that we cannot see.
By chance, Imado accidentally connected to that world, and a wonderful journey began...
Purpose: No matter what the truth of the world is, we should live in the present