Meaning of public policy is that the government makes an authoritative allocation to the social public interests. The public policy should achieve the goal of “substantive equality”，pay attention to protect the weak. Due to historical reasons，women are disadvantaged groups in the society. Social gender is a new theory or research method to change the disadvantaged status of women. It is very great significance for bringing the gender awareness into public policy to adjust the original pattern of gender interests and improve women’s status. However，in the public policy of the new village’s construction，there are no women in the decision-making level. The women are regard as the tool of the value target，and the tradition is reproduced in the gender position，and gender becomes neutral. It leads to ignore gender justice，deviated from pursuit of “impartiality” value of the public policy，while the fair of urban and rural is carried out in the new village’s construction. In order to promote gender mainstreaming process，the Women’s Federation should be given the power to monitor public policy，increase the number and the influence of women in decision-making，enhance the decision makers gender-awareness and education，and strengthen the investigation of the social gender issues.