There is an ancient story telling of a poor but studious boy who caught fireflies in a bag to serve as a lamp while he studied. While scientifically speaking this story would be impossible, today fireflies do light up something else: the path toward sustainable ecotourism.
「囊螢照書」，是古人勉人刻苦力學的勵志故事，雖然在科學上它是不可行的美麗神話，但今人打著螢火蟲的光芒，卻也真的照亮了「生態旅遊」之路。