Menstrual poverty is a complex public health problem that cuts across economic, social, and cultural dimensions. It refers not only to women's inability to afford sanitary products due to economic difficulties, but also to a broader lack of relevant knowledge, privacy protection, and social awareness of the importance of menstrual health. China lacks specific policies to address menstrual equity, especially the social disparities between urban and rural areas. This study aims to explore effective policies and community-based interventions to alleviate menstrual poverty among low-income women and girls in China, taking into account economic, social, and educational factors. The study proposes a comprehensive range of intervention strategies through a literature review, qualitative research, and case studies, including tax credits, public health policies, community distribution programs, education system reform, private-sector partnerships with NGOs, economic empowerment, and social and cultural change. The findings highlight the importance of cross-sectoral collaboration, gender-sensitive policy development, and community engagement in addressing menstrual poverty.