In the previous world, society affords to support the lives of elderly people; on the other hand, nowadays, because of an increase in the number of old person, the ability of governments to subsidize them get weaker. Therefore, the children hesitate to look after their parents in the situation of that the government contribution is less than before. In the following essay, I would argue both benefits and downsides of this phenomenon and state that the cons will outweigh the pros.