Abstract Basing on the questionnaire survey and interviews, the essay takes the national family planning special family as the research object to explore the operation mode of the community mental health service targeting Shidu families (Families bereft of their only child). The essay carries out the project-driven action research into “Loving Home and Rebuilding Special Shidu Families”. The essay maintains that perfecting management model, standardizing and promoting the professional team accordingly, comprehensive screening, meeting specific needs with an overall perspective are the best method to serve these families. Only in this way can we offer a systematic, dynamic and in-depth community mental service to Shidu Families, to help them tackle difficult situations and eventually promote their mental health.