Cao Dai practitioners are followers of the Cao Dai religion, which originated in Vietnam in the 1920s. This faith combines elements from various religions, including Buddhism, Christianity, Taoism, and Confucianism. Practitioners believe in the unity of all religions and seek to promote peace and harmony among different faiths. The central tenet of Cao Dai is the belief in a supreme being, referred to as the Divine Eye. Practitioners engage in rituals, prayers, and meditation to connect with this higher power. They also participate in community activities and strive to live moral lives based on the teachings of their faith.