Familiar with all the areas where tilapia is raised in Taiwan, he has visited Tainan, crossing the Pachang River to reach Yentsai Village. There, he and Chen Chun-hsu look at aerial photographs of this village, exploring how to improve the acquaculture environment in ways ranging from water resource protection to fishpond consolidation.
熟悉全台吳郭魚產地的他走過台南，越過八掌溪來到塭仔村，和陳俊旭一起看著該村的空照圖，探討著如何從水源保護到魚塭整合，改善養殖環境。