The Wooded Mountains, Ancestral Spirits and Community: Yi Religious Ecology in the “ꑭꁮ” (xiō bū) Ritual

Based on extensive ethnographic fieldwork conducted in Mianning County, Liangshan Yi Autonomous Prefecture between 2023 and 2024, this paper analyzes the “xiō bū” (ꑭꁮ) ritual of the Liangshan Yi people. Framed within contemporary approaches to religious anthropology and social memory theory, the study explores how this ritual constructs Yi ecological ethics, social integration, and cultural identity through nature worship, ancestral spirit beliefs, and ritual practices. The ethnographic evidence reveals that the “xiō bū” ritual, by designating wooded mountains as sacred space and performing sacrifices to nature deities and ancestral spirits, integrates “humans—nature—ancestors” into a symbiotic system of the “community of life.” This reflects the Yi people’s relational ontology and embedded ecological knowledge. The sacrificial offerings, shared meals, and purification practices in the ritual not only reinforce reverence for nature through symbolic acts but also unify the community through Durkheimian “collective effervescence,” thereby restoring the community’s spiritual order. As a carrier of social memory, the “xiō bū” ritual, through epic chanting, symbolic performances (such as clothing, ritual implements), and bodily practices (like the ritual specialist’s movements), embeds individual memories into the collective historical narrative of the group, dynamically constructing the cultural boundaries of the “Yi” people. The ritual specialists (Bimo or Suni), as intermediaries of knowledge and power, maintain religious authority through bricolage-like symbolic reorganization and foster the creative transformation of tradition in response to the challenges of modernity. The study further reveals that while the ritual faces challenges in the contemporary context, such as secularization and population mobility, it continues to activate ethnic identity by simplifying rituals, preserving core symbols, and coupling with ecological discourses, offering a model for the modern adaptation of traditional religions. This paper argues that ritual studies should engage with contemporary theoretical approaches like the ontological turn, focus on the agency of individuals, and reflect on the insights traditional knowledge systems offer in the face of globalization and ecological crises.