The principle of optical invisibility was not about reflecting or absorbing light. At this stage, the real way to achieve optical invisibility was to enable electromagnetic waves to bypass the covered object without any scattering, thereby realizing the so-called invisibility.
In the previous world, in order to achieve invisibility, humans studied metamaterials and negative refractive index media, which meant using the properties of materials to allow light to bypass the material without seeing the light reflected by the material and seeing directly whatever was behind the material, which was transparent.
However, for Lin Yao, this did not have to be that troublesome. After knowing the principle of optical invisibility, Lin Yao closed his eyes and sensed his light territory.
