Many parents are kept in the dark about the emergence of a new type of "elderbiting" and praise their children as "excellent"
Whether in the past, or now, there are always some people in the society like to "chew the old". Unable to find a suitable job for a while, many young people stay at home and are supported by their parents. There are also some young people because of the house bought, gave birth to a child, every month repay the loan pressure is greater, so, often need parents to pay out subsidies, or to parents home to eat. And parents feel that the pension will not be spent anyway, let the children to "chew the old" should be.