Sitting in on the meeting, Hung discovered that Tungkang's bluefin sales amounted to over NT $ 300 million a year, that the migratory fish could only be caught in May and June of each year through a variety of special techniques, and that epicureans considered bluefin the very best for making sashimi.
陪同開會的洪萬隆發現，東港魚市場每年拍賣的黑鮪魚總價都在 3 億元以上，而屬於迴游性的黑鮪魚只在每年五、六月季節才能捕獲，黑鮪魚在老饕口中的頂級生魚片身份，還有捕捉的特殊方法，完全符合了他的 3 項條件。