Cheung Chau Bun Festival or Cheung Chau Da Jiu Festival is a traditional Chinese festival on the island of Cheung Chau in Hong Kong. Held annually, and with therefore the most public exposure, it is by far the most famous of such Da Jiu festivals, with Jiu being a Taoist sacrificial ceremony. Such events are held by mostly rural communities in Hong Kong, either annually or at a set interval of years ranging all the way up to once every 60 years. Other places that may share the folk custom include Taiwan, Sichuan, Fujian and Guangdong.