Yiguandao is a religion that started in China a long time ago. It is sometimes called the "Way of Unity" because it teaches that everyone and everything is connected, like how all the puzzle pieces fit together to make a picture.
They believe in something called "the Three Buddhas," which are three powerful spirits that help them on their journey to be good people. They also believe in something called "the Five Elements," which are like building blocks that make up everything in the world.
Yiguandao followers pray to these spirits and to their ancestors to ask for help and guidance. They also believe that by being kind and helpful to others, they can become better people and make the world a better place. They often gather in groups to practice their religion, sing songs, and dance together.
Some people in China do not like Yiguandao because they think it is a cult that brainwashes people. But Yiguandao followers say that they are just trying to be good people and are not doing anything wrong.