In 1969 Hsu took a job at the Provincial Department of Agriculture and Forestry (PDAF) under the Taiwan Provincial Government and became a researcher at the Seed Improvement and Propagation Station in Hsinshe, Taichung County.
1969 年徐仁修進入省政府農林廳就職，在台中縣新社鄉「種苗改良繁殖場」任研究員。