The Chit-Chat Educational Intervention to Promote Advance Care Planning in the Community

Inclusion Criteria: * age 18 or above; * a family member of a relative who aged 60 or above and lives with at least two severe chronic diseases such as cancer, dementia, lung, heart, liver, and renal disease. * they perceived themselves will take part in taking care of their relatives in the near future; * able to read and communicate in Cantonese. * they are self-reported as cognitively intact Exclusion Criteria: * their relatives have been referred to palliative care service before the study.