In order to provide personalized navigation services, visitors can use this app to make appointments to rent light-weight audio guidance equipment, visit them according to their personal interests and visiting speed, and listen to the tour guides. The audio guidance system provided by this hospital is available in languages such as Hua, Tai, Ke, Ying, Japan, South Korea, West, France, Germany, Guangdong, Thailand, Vietnam, Indonesia, and Sign Language. Visitors can use this app to make a reservation after renting. , Access to the audio guide service on the first floor of the National Palace Museum