In "The Love Song of Misty Rain is Young", the gentle woman Su Wanqing and the northern general Xiao Yi fall in love at first sight. When the border war broke out, Xiao Yi returned to the army and spent the rest of his life with Su Wanqing after the war. Their love became a legend in Jiangnan. After marriage, they had two sons and one daughter. Chengyu was good at martial arts, Ruize loved literature, and Yuelin was innocent and cute. When the children grew up and pursued their own dreams, Su Wanqing and Xiao Yi silently supported them. They experience the joys and sorrows of life together in a loving family and write a beautiful chapter.