In their infinite quest for virgin big walls, Belgian adventurers and musicians Sean Villanueva O'Driscoll, Nicolas Favresse, Stephane Hanssens and their French teammate Evrard Wendenbaum, head in September 2013 to a remote valley in the westernmost region of China. There, after a week of exploration of the surrounding glaciers, they find a fantastic 1200m vertical pillar, culminating at 5842m. The hard work of carrying their gear done in 6 days, they finally spend 14 more days on the wall to achieve this amazing ascent opening a breathtaking freeclimbing route with a lot of humor and playing unreal musical jams even while facing wounds, snow storms and harsh conditions.