HanFang 2025. The “Ecological Niche-Carrying Capacity” Crisis and Symbiotic Pathways of Primary Education Programs in Higher Vocational Colleges under the Context of Population Decline: A Structural Reflection from the Perspective of Educational Ecology. Journal of Exploration of Vocational Education. 6, 5 (Nov. 2025), 13–23. DOI:https://doi.org/10.63650/jeve.v6i5.81.