After the Japanese ignored the local taboos and extensively lumbered here, Tsou families themselves turned their backs on tradition and set up some dozen fish farms along the Danaiku River.
由於日本人在達娜伊谷大肆砍樹，破除鄒族的禁忌，族人從此不再忌諱禁忌，紛紛進入達娜伊谷溪分闢近十多個魚場。