It tells the story of a group of passionate young people in the 1940s who gave up their writing and joined the army when the country was in danger, and the nation was in danger. They joined the battlefield without hesitation. They carried out the struggle against the enemy with courage and tact, went through ups and downs, and devoted their youthful lives to peaceful liberation.
Fire chief Song Yan and emergency doctor Xu Qin were separated by family opposition when they were younger. Now ten years later, they meet again due to their professions. After experiencing life and death together, they manage to find their way back, working together and encouraging each other. They acknowledge each other's individual growth after years apart, but will they be able to overcome the obstacles in their path this time to stay together?