In nowdays China, the aging is really a problem for our children. For the "only one child" policy, i and my future husband have to support our four parents, maybe two big families, under so much pressure. In order to improve our life quality, we have to work harder, but we only get the expected salary in some well-developed cities, that means we cannot live together with our families. Then it becomes a society problem, so many Chinese go to the Beijing, Shanghai, Shenzhen... it's really a big challenge for the cities' society structure and life.......