Is general as tenants & lodgers can reply. Do you open up some drawers and the wardrobe, when selling homes, and keep it open so that agents make it easy? Several Chinese do.
I believe agents do tell people to leave open a cupboard door etc. so people can see the space inside and do not have to touch the handles in these times of Covid.
that would depend what you keep in your cupboard
I recall that some form of mesh used. Any more opinions?