“Chang Hui” (嘗會) is a term of collective memory only found in traditional Hakka society, and refers to shareholding ancestral worship associations. This article explores the historical context and development of such associations through a review of the literature on chang hui in Taiwan. Research on chang hui before 2004 appeared only in the form of scattered references in academic books that dealt mainly with religious issues, but the situation changed after 2004 and research on the subject of chang hui gradually emerged, becoming a subject of study in its own right. Cultural features of the Hakka otherwise hidden gradually emerged through this research. Generally speaking, research on chang hui is still in its early stages, and from the cultural perspective, a lot remains to be done. Moreover, in terms of regional studies, most of the research on chang hui thus far has been conducted in the northern and southern regions. If more researchers can dedicate themselves to the study of chang hui in other Hakka regions of Taiwan, and broaden the horizons of such research, this will certainly make a valuable contribution to Hakka Studies on Taiwan.