Mingming Wang and Mingli Wang 2026. Empowerment through Teaching and Research: County-level Breakthrough in the Normalized Development of Research and Study Practice for Left-behind Children and the Construction of the "Zhaozhou Model" ——An Empirical Study and Path Reflection Based on Hongqi Primary School in Zhaozhou County. Education Research on Study Tours and Practice. 2, 2 (May 2026), 70–73. DOI:https://doi.org/10.63944/erstp.16.