With the development of society, the Bimo rituals have moved from calendrical rites to crisis rites, and show the intendancy of religious rationalization at the same time.

• 从西欧布仪式的嬗变过程中，我们发现，随着社会变迁和现代教育的引入，凉山彝族的仪式类型呈现出从次要仪式向主要仪式，从岁时仪式向危机仪式的转变，同时伴有宗教理性化发展的倾向。