Letter comes, family celebrates, girl sheds tears, stoically packs bag, thinks, Must go, am family’s only hope. Puts on brave face, promises she will return as soon as contract complete. Her mother feels, father feels: We cannot let her go. But they do. They must. Whole town walks girl to train station/bus station/ferry stop? More tears, more vows. As train/bus/ferry pulls away, she takes last fond look at surrounding hills/river/quarry/shacks, whatever, i.e., all she has ever known of world, saying to self, Be not afraid, you will return, + return in victory, w/ big bag of gifts, etc., etc.
Is this part talking about eva and her getting sent away?