Caodaism is a religion that started in Vietnam in the 1920s. It is a mix of different spiritual beliefs, including Buddhism, Taoism, Confucianism, and Christianity. It believes in one god, who is called Cao Dai, and that everyone should live a good life to reach the ultimate goal of heaven.
People who believe in Caodaism usually worship in a temple, which is a big building with lots of colorful decorations. They wear white clothes and pray to Cao Dai, who is usually represented by a large eye that symbolizes wisdom and insight.
Caodaism also believes in the idea of reincarnation, which means that after you die, your soul is reborn into a new body. This cycle continues until you have lived a good enough life to reach heaven.
Overall, Caodaism is a religion that promotes peace, love, and kindness towards others. People who practice it aim to live their lives in a way that brings happiness and harmony to the world.