Sorry, my Chinese is not very good, especially when people are talking fast like in the video. I can only pick out a few words here and there. Like the word for "bicycle," and maybe "through." About halfway through I did catch a mention of Taipei and then Hsin ju, which I may be spelling wrong. Hsin ju is a suburb or neighborhood north of the city if I remember. I think a lot of expats live there.
Guessing from the images they show at that moment, perhaps there is a trail or route from Taipei to Hsin ju?
2014 Bobbin Bramble / Brooks B67
2008 Rodriguez Rainier Mirage / Terry Butterfly Tri Gel
2007 Dahon Speed Pro TT / Biologic Velvet
1998? GT Rebound / Serfas Gel