For Assistant Professor Lo Liu-chih of Shu-Te University's Department of Leisure, Recreation and Tourism Management, the purpose of this trip is to investigate the relationship between traffic levels and the breeding behavior of collared bush robins.
樹德大學休閒事業管理系助理教授羅柳墀此行的目的，在一探「車潮如何影響了鳥兒的生殖行為」。