【4K】Taipei Walk | Walk along Zhongshan Metro Mall (Zhongshan Underground Book Street ; R79 eslite Underground) | Walk from Taipei Main Station via MRT Zhongshan Station to MRT Shuanglian Station | 散步臺北中山地下街 (中山地下書街、誠品R79):從台北車站地下月台出口開始,沿著中山地下街走,經捷運中山站,到達捷運