Su Ling was the only daughter of Su Bei, the commander-in-chief of Qianzhou, because of her in-law relationship, and her whole family was exiled. During the exile, her parents died of illness, and she was too sick to get out of bed, so she was abandoned on the way. Guan Hui, who was passing by, picked her up and asked a doctor to treat her well. After Su Ling regained consciousness, she stayed at Guan Hui's husband's house. Guan Hui liked her, so when her son returned from the war, they arranged for them When they got married, Gu Jianjun was not happy to be arranged by his mother. He fell in love with Su Ling at the first sight and actively got married. Gu Jianjun and Su Ling stayed at home for half a year. When Su Ling was six months pregnant, Gu Jianjun went out to fight again and wrote more than a hundred letters home every month to greet Su Ling. Guan Hui was very annoyed by Gu Jianjun. When Su Ling was out of confinement, she quickly arranged for Su Ling to visit relatives in the border area.