Thereafter, he roamed about in places where frogs might show up, such as the lakes and wetlands on the border between Ilan County and the Taipei Basin, which are especially suitable for frog survival. He followed the Nanshih river upstream, searching through each water pool and bamboo wood along the mountain roads.
從此，在別人進入夢鄉後，他就在青蛙可能出現的地方打轉，比如宜蘭與台北盆地交界極為潮濕，很適合青蛙生存，他就沿著南勢溪上游，沿著每一條山路在積水、竹林中搜尋。