In the misty rain in the south of the Yangtze River, Lin Wan, the daughter of Jishitang, meets Shen Yanchu, a Western medicine doctor who has returned from studying abroad. In the raging war, the two hearts got closer while saving lives and healing the wounded, but they were forced to separate due to their family background, position and the great changes in the current situation. A marriage contract and an unexpected "death news" pushed Lin Wan into the cage of political marriage. When Shen Yanchu returned from his bloody life, his old dreams were shattered and his love became a tragedy. Across the gap between the smoke of war and the secular world, they finally gave an unforgettable farewell, bringing a bloody end to their love in troubled times.
