Hsu Li-chung, who previously visited Japan on an observation mission, discovered that many working people and students use trains to commute to work or school, but, as it is impossible for everyone to have a station entrance in front of their home, many people ride to the nearest station on a bicycle.
曾到日本考察的許立忠發現，日本許多上班族和學生利用電車通勤、通學，不過由於捷運站無法到達每個人家門口，因此許多人便利用輕巧的單車接駁。