Octane Render is an unbiased, physics-based renderer. You can create a variety of lighting conditions in the ideal state in CINEMA 4D, and simulate the propagation and reflection of real light.
But due to the complexity of the shaping surface and the multiple reflections of light, can only try various camera angles and lighting so many times.
Experiments are random and uncontrollable but very interesting. Rays and colors are fascinating but true.