How to use Chaos Vantage to quickly render the fur animation

Doing this tutorial is derived from a problem I have encountered in a VFX movie project, It is a low-budget movie with some VFX effects on animal fur， I ended up dropping the project， Because the fur rendering is really too slow，This film investment is relatively small, although the final effect requirement is not high, but the time is still relatively tight，After my test, I couldn't live on time without rendering the farm，I found the way。 Now I will share this method with you, I hope it will be helpful to your work