At the time, each dairy farmer in Taiwan had an average of about 40 head of dairy cattle. Tsai Nan's goal was 350 head. He figured only an economy of scale could provide him with a competitive edge.
當時台灣每戶酪農平均約養 40 頭乳牛，而蔡南的目標是 350 頭，他認為有經濟規模才有競爭力。