 The Shamshuipo Well-being Movement The Movement, which adopted a positive psychology approach Seligman Csikszentmihalyi, 2000 to promote four character strengths gratitude, hope, resilience, and open-mindedness among their residents to enhance family well-being had been initiated in the past two years, under the coordination of Social Welfare Department SWD of Shamshuipo District. Building on the success of The Movement, a community-based initiative named Enhancing Family Well-Being Project is collaboratively developed between SWD of Shamshuipo District and the School of Public Health, the University of Hong Kong. This project will focus on training and mobilizing local community stakeholders, and developing, delivering, and evaluating community-based programmes for families in Shamshuipo District, to arouse public interests towards an enhanced family relationship, as well as family health, happiness, and harmony 3Hs. The collaboration is based on evidence that community-based participatory CBP approach provides an effective way to engage public health researchers and community members NGOs, other major stakeholders, and participants in an active partnership to take action, in order to promote social change White et al., 2004; Macaulay, 2007; Berge et al., 2009; Shalowitz et al., 2009. 