Introduction to the religion of the Yi people: The Yi people believe in primitive religion. They believe that everything in the world has spirituality and is worthy of belief. The fifth unit focuses on the tiger totem worship and Bimo culture of the Yi people. Tiger totem is an important part of the Yi culture. The custom of worshiping the tiger has formed the Yi people's tiger cosmology. Tiger culture has always run through the Yi people's history, religion, art, production and life. Bimo - is a shaman (priest) in Yi society and a clergyman. They are familiar with Yi characters, history and culture, religious beliefs, folk customs and have certain knowledge of natural science. They are the disseminators and inheritors of Yi culture. , has always been respected and supported by the Yi people.