Starting from Qixingtan in Hualien, the camera captures the stunning 4K aerial and onboard views as the riders weave through the cliffs of Liwu River in Taroko Gorge. As the altitude climbs, the group passes through Tianxiang, Xinbaiyang, and Bilu Sacred Tree, with alpine forests and seas of clouds unfolding before their eyes. Along the way, the classic refueling scene at Guanyuan Gas Station features riders taking big bites of the signature hot zongzi. However, after entering Dayuling, they face the hellish climbs with double-digit gradients. Under the dual assault of thin air and physical limits, how do the riders grit their teeth through the magnificent views of Hehuan Mountain? How much suffering and dramatic twists lie hidden on the final ascent to Wuling?