In 2007 he signed up for the classes in facility cultivation and medicinal plants offered respectively by the Taoyuan and Taitung ARESs. He was then selected by the COA to spend a month on a farm in Germany.
2007 年報名參加桃園和台東農改場的設施栽培、香藥草植物的課程，爾後經過農委會徵選，還到德國農場參訪一個月。