"Tourcast" is an application in the form of a guidebook, which provides travelers with tips on how to plan their itinerary from the preparation stage of their trip, making it easier to prepare for a trip and make it a more enjoyable experience. This app aims not to simply introduce tourist destinations, but to make travel more meaningful by including their historical background and cultural meaning. As the saying goes, “You see as much as you know,” TourCast provides travelers with more information to enable richer and more in-depth travel.