Hsu concludes: "If the price is raised for tour groups, no one is interested, but if the original price is maintained, the tour operators 'profit falls too low. A lot of tourist agencies have simply given up promoting this route."
「調高團費，乏人問津，維持原價，利潤又太低，許多旅行社乾脆不再主推這條線」，許文聖說。