A rescue unit within the Chinese Coast Guard are forced to overcome their personal differences to resolve a crisis.

The bumpy little van was snowing outside, letting passenger Zhang Zhongqing remember the day when he first came to Yanshou Village 30 years ago. That day was the beginning of love and sin in his life… Thirty years ago, he and Lin Hanxue of Yanshou Village had a private life. On the way to elopement, the lover is willing to be arrested in order to save him, to complete his escape. However, this scene of leaving alone in the eyes of Lin Shiying is more like an irresponsible abandonment. He separated his daughter from the world and separated the rumors of outsiders.

The life and trials of You Tianming, a young suona apprentice who forms his own suona troupe at a time when the traditions of suona music are declining in Chinese society.