Life Protection Emperor (), commonly referred to as "Dadaogong" (), "Wuzhenren" () or "Huajiaogong" (), is the god worshiped by people across South Fujian and the Chaozhou-Jieyang-Shantou region (a region in Guangdong province). He is believed to be an immortal who mastered medical science. Temples in his name have been built across the Chinese mainland, Taiwan and Southeast Asia. Among them, the Qingjiao Tzu Chi Temple and Baijiao Tzu Chi Temple are recognized as the ancestral shrines of Life Protection Emperor.