This is rendering in a light wave simple substance
The result that used this plug in for this object is the following image
At first be the examples which combined color density control with soft refraction
A floor uses caustics (set a parameter to become soft shadow)
The example which used SSS for an object of the top
When let an internal letter emit light
The example which let a block emit light in objection as for this as a result of top
The example which hollowed out the inside by a letter
(tried to raise permeability of a ray to understand an effect clearly)
The example which combined SSS with soft refraction
(will even finalRender be made?)