This article discusses how a new APRS service-learning model was implemented in a new service-learning project in the traditional Chinese medicine (TCM) orthopedics curriculums at three Hong Kong institutions. The APRS model adopting flipped learning approach consists of four cyclic stages, including Application, Practice, Reflection and Self-regulated learning. Qualitative and quantitative findings in this study reveal that TCM students gained confidence in applying discipline knowledge/skills and improved in various areas, including cross-cultural competence, communication, problem-solving and collaboration. Drawing evidence from this study, possible factors contributing to positive impacts on student learning in the APRS model are the "strong connectivity" (including clear alignment with programme, profession, institutional missions and traditional Chinese philosophy "xiushen"), "reinforced motivation" (student autonomy and buy in) and "structured organisation" (strong network among participating parties and use of a centralised electronic platform). The APRS service-learning model is a culture-based approach helping students reconnect Confucian "xiushen" to the discipline knowledge and the real-life application in the Hong Kong context. This model may also be applicable to other Asian contexts where the Confucian culture prevails.