在魔鬼攀登的绝壁上，每一步都挑战着我的极限与勇气。黄色基地

　　Climbers Alex Honnold and Tommy Caldwell embark on an expedition to conquer Alaska's treacherous Devils Thumb, pushing their limits through perilous climbs across daunting peaks, while their unbreakable bond is put to the ultimate test.