Xgen hair not following the model

[noeul0503]

I made the model rotate and rendered short animation with Arnold, but the xgen hair isn't following the model.

I used wrap deformer, so the scalp modeling and guides are following well, but not the hair.

I'm using Arnold render sequences.

I searched about Xgen and it seems like I have to export Alembic Cache or something but I don't know how to do it at all...