Filial piety is still of significant importance in Asia but especially in Korea-at less I know. When I think of filial piety it's probobably no coincidence that my mind wonders to one of my older sisters', when my birthparents were busy with trying to provide for their groving family this sister took on the role of caring for the younger children. She would probably have taken care of me as well and helped to raise me-she seemed happy to look after them yet I think it had more to do with the fact that she had no choice. She was expected to that and as a filial daughter she agreed to it.
Not until 15 years later did she consider dating in the hopes of being someone's wife and future mother. The reason for that is that by now the youngest sibling had gone of to College. My sister eventually begun dating a fairly successful athlete-evidently he was promised a successful career in his chosen field but instead of going overseas he chose my sister and a future in Korea. Eventually birth father begun to contemplate that the end of his life was approching and he expressed that he wished my sister would give him a grandchild.