The Nine Emperor Gods Festival is a nine-day Taoist celebration beginning on the eve of 9th lunar month of the Chinese calendar, which is observed in the town of Yishun in Singapore, and also primarily in other Southeast Asian countries such as Myanmar, Malaysia, Thailand and Indonesia by the local Chinese communities.
The Nine Emperor Gods Jiǔ Huáng Xīng Jūn / Jiǔ Huáng Da Di (九皇星君/九皇大帝) are the nine sons manifested by Father Emperor Zhou Yu Dou Fu Yuan Jun (斗父周御國王天尊) and Mother of the Big Dipper Dou Mu Yuan Jun (斗母元君) who holds the Registrar of Life and Death. The worship of Dou Fu Yuan Jun has declined strongly as proper teachings of Taoism degenerate since being exported out of China. Today, most Nine Emperor God temples do not acknowledge the existence of Dou Fu Yuan Jun. However, Dou Fu Yuan Jun is invoked alongside Dou Mu Yuan Jun in Great Dipper Honouring known as Li Dou (禮斗) ceremonies. According To Priest Long Hua, the 35th Generation Leader of Long Shan Men Taoist Sect (Singapore), honouring the Northern Dipper stars prolongs one's life, eliminate calamities, and absolves sins and past debts of oneself and his family.
The term Ye (爺) as in Jiu Huang Ye (九皇爺) loosely translates as "Grandfather", a title worshipers commonly use to bring a more intimate relationship between themselves and the Nine Emperors. The Nine Emperor Gods should not be mixed up with the Wang Ye or Princes of the Ming rebels. Popular folk culture has it that the Nine Emperor Gods are actually sea pirates of the Ming dynasty that plotted to overthrow the Qing dynasty. According to Priest Long Hua, this information is inaccurate and considered derogatory to the actual teachings of Taoism as the Nine Emperor Gods are actually high-ranking Star Lords who preside over the movement of planets and coordinate mortal Life and Death issues.
The Nine Emperors is formed by the seven stars of the Big Dipper of the North Ursa Major (visible) and two assistant stars (invisible to most people). The Nine Emperor Stars are: