There is no Xue Jinlian in history, so I can't go to war with my father. These are folk fictional artistic images, which can only be used as conversation materials after dinner, and cannot be considered as history. There are still great differences between the images in the novel and the real historical figures, so it is necessary to distinguish them clearly.

According to the records in the novel, she and she are twins, both children of Xue He. Although Xue Jinlian was a daughter, she didn't learn piano, chess, calligraphy and painting like the aristocratic family in feudal times. On the contrary, he likes practicing martial arts, is smart and virtuous, loves to defend others, and has outstanding martial arts.

However, Xue had only five children in history. These five children are all boys, but there are no women and no man named Xue Dingshan. Therefore, it can be concluded that Xue Dingshan and Xue Jinlian in the novel are fictional images in folk art and do not exist in history.

Xue Dingshan also has a prototype in history, that is, the lives of Xue's eldest sons, Xue and Xue, have many similarities, which may be the source of inspiration for folk artists. However, there is no prototype of Xue Jinlian in history. Although the folk customs in the Tang Dynasty were relatively open, it was very rare for women to join the army. Therefore, there is no record about which woman joined the army during the Xue period, and there is no record of women making contributions on the battlefield. It can be seen that the oppression of women at that time was still very serious.

Although there is no heroine Xue Jinlian in history, judging from the images portrayed in the novel, folk artists are very dissatisfied with the oppression of women in feudal times, and the feudal female generals, including Xue Jinlian, are all women's yearning for a better life in feudal times.