A group of young people with a love for mountaineering face their fears and take a step forward in an inspirational journey through life. Lin Feng is a university student who hopes to bring back the glory days of the mountaineering club. She meets Xia Di, a member of the previous mountaineering club. The two realize that they have similar hopes and dreams and that their relationship dates further back as it is tied to a mountaineering incident five years ago. It becomes the catalyst for a story about love and salvation, growing up and letting go.