Maybe some people insist that no one is more important and indispensable than dad, who holds a family source of income. Father is always considered as the authority, particularly in the ancient time. Nevertheless I don’t think so, because mother also sacrifices a lot, who takes the large proportion of housework .And nowadays there is a growing tendency that more and more mother goes out and develops their vocation. Hence mother is more independent in mentally and physically than before, which help them better to suffer stress and deal with family affairs.