0 Reference Websites

https://www.youtube.com/watch?v=dRzzaRvVDng

https://www.youtube.com/watch?v=hlh9rrjG29k

Amazing Nodevember Results：https://www.youtube.com/watch?v=JhLVzcCl1ug&feature=youtu.be

1 Basic set-ups:

1.1 Render Pannel

Render Engine - Cycles

Feature Set - Experimental

2. Modifier Pannel

Add Subdivision Surface

Render: enable "adaptive"

3. Material Pannel

Settings - Surface - "Displacement" or "Displacement and bumps"