In recent years，the welfare providing hot is always a very sensitive social problem in northern China. It relates to the basic guarantee of living of northern residents，on the other hand，it also relates to the problem whether the social welfare is distributed fairly. The former policy of the welfare providing hot took family as the unit，and it was put into effect on the man’s body. How to treat the policy of being made a difference between men and women，what is the latent rule behind this policy，and how to carry out the double wins that it includes the reform of welfare system and social fairness in the reform of welfare providing hot system？This paper attempts to search after and answer these problems.