In Southeast Asia，including Singapore，Chinese cemeteries are found throughout Chinese communities. These cemeteries and their administrators not only manage burials and ancestor worship，but also play an important role in integrating and uniting the Chinese community. Jiaying Wushu cemetery in Singapore is a Chinese cemetery established and managed by the Ying Fo Fui Kun，the headquarter of the Jiaying Wushu community. In the Chinese community in Singapore，Jiaying Wushu belongs to the Hakka dialect community，and together with two communities the “Guang Hui Zhao” and the “Feng Yong Da”，they form the “Guang Hakka Bang”. This paper utilizes stone inscriptions，meeting records，constitutions，account books，anniversary issues，and various other materials related to the Chinese community，in the context of social changes in Singapore over time，to investigate and discuss how the Ying Fo Fui Kun，through the handling of burials and ancestor worship at the Jiaying Wushu cemetery，functions to unite the Jiaying community and maintain relationships between the Jiaying community and the wider “Guang Hakka Bang”.