Summary:
<blockquote>Lan Zhan, an up-and-coming sport climber, has always kept to himself. A traditional climber, he hates Wei Ying's flashy, dynamic style on sight when they meet on the youth international competition circuit. But all that changes when a new competition format is announced, and training for it makes Lan Zhan realise that though climbing is a solo sport, it doesn't have to be a solitary one.
Two years. Four cities. A Wangxian climbing AU.</blockquote>