Of course. I was merge three part cloud in one VDB sequence.When I open it in Cinema4D.there are three part in Cinema4D standard VDB viewer but only one part in octane render viewer

I was made some VDB animation cloud with houdini and export it in one VDB sequence.But when I open it in Cinema4D Octane.there is only one VDB object in my sequence display and renderd.How can i do
https://photos.google.com/search/_tra_/photo/AF1QipN1djNl2t6x1ri_DzuDD2njMaGSYeQx0RORheis https ...