Today, 27 years ago, on July 22, 1998 (Calendar, May 29, 1998), the household iron board began to loosen. On July 22, 1998, in the public security ministry's main issue on the reform of the household system, the State Council pointed out: implementing the voluntary policy of leaving babies with their parents; for couples who are separated from the two countries, properly relaxing their account migration conditions; investing in cities, establishing enterprises, buying commodity houses, can be allowed to stay in the city. Long-term iron board household policy has finally opened the gap! There is no doubt that the household system has a great role for the economic and social stability of the whole country for a certain period of time. But after the reform and opening up, the negative role of households is more and more not to be ignored. Today, the family