some said, while others expressed doubt that the idea could actually work. To help realize his dream, in early 1987 Kao went with his two dogs to the source of the Danaiku River. There he spent 20 days conducting an environmental survey.
民國七十六年初，高正勝為了落實自己的想法，獨自一人帶著兩隻狗前往達娜伊谷溪源頭進行二十多天的生態資源調查。