"Johnson’s research overturns stereotypes and challenges the conventional wisdom on abandonment and adoption in modern China ... Chinese parents feel a great need for a son to carry on the family name and to care for them in their old age. At the same time, the government’s strict population policy puts great pressure on parents to limit births. As a result, some parents are able to obtain a son only by resorting to illegal behavior, such as "overquota" births and female infant abandonment. Yet the Chinese today value daughters more highly than ever before ..." (Quoted from book)