High Poly to Low Poly full render

Hello,

What is the best way to full render a high poly scenario with static lights to a low poly scenario? I want shadows,interreflections all rendered from the high poly to the low poly.

Thank you

It sounds like Multires would be useful for this. It’s in the editing panel.

I’m not an expert though, I’ve only used it a little. Maybe someone else will know more.

I have already the high poly scenario, and i builded the low poly from the high poly. Can i still do it with multires? Is there another way?

Thank you.