Abstract: Since the advent of the New Era,ethnic regions have leveraged their county-level natural resource endowments and distinctive ethnic characteristics to orchestrate a governance transition from "ecological poverty alleviation" to "ecological enrichment for the people".This paradigm shift has gradually forged a viable pathway for county-level ecological prosperity.As a critical approach for these regions to achieve common prosperity and advance Chinese modernization,county-level ecological enrichment embodies an integrative framework comprising the spatial logic of the "economic-geographical system",the action logic of "co-construction,co-governance,and shared benefits",and the goal logic of "realizing common prosperity".In practice,this has crystallized into typified models,including the "Restoration+Enhancement" successive model,the "Ecology+Industry" interactive model,the "Culture+Tourism" integrated model,the "Digital+Industry" empowerment model,and the "Protection+Compensation" linkage model.Moving forward on the new journey,advancing county-level ecological enrichment requires adhering to the unity of autonomy and openness,strategic planning and differentiated implementation,ecological revitalization and people's enrichment,as well as material wealth and cultural enrichment.Consequently,integrated practical pathways should be explored through spatial planning,participant cultivation,mechanism construction,technological empowerment,and institutional guarantee.

Key words: ethnic regions, common prosperity, ecological enrichment, county-level governance, Chinese modernization