Liu E has a child named Zhao Ji, who was sent to Liao as a proton, but unexpectedly disappeared and his whereabouts are unknown.

In the historical prototype, Liu E had no children all her life. She didn't have her own children. At first, Liu E's relationship with Zhao Heng was not supported. Song Renzong wanted them to break up. Zhao Heng did not compromise in the face of her father's opposition, but hid Liu E, and they quietly came together.

Under such circumstances, Liu E can't get pregnant naturally, so she and Zhao Heng always use contraception. This secret love affair between two people lasted for more than ten years. Only when Zhao Heng became emperor did Liu E see the light of day again. Zhao Heng and Liu E can finally be together. Although Liu E is in her thirties at this time, it doesn't affect Zhao Heng's love for her at all.

It's a pity that Liu E has been using contraception for many years, and she has been unable to give birth to a crystallization of their love for Zhao Heng. When Zhao Heng tried to make Liu E his empress after her original queen died, she was also opposed by the civil and military officials of the Manchu Dynasty.

Even under such circumstances, Zhao Heng and Liu E were still not separated. They really stayed together all their lives. After Zhao Heng's death, Liu E listened to politics in order to help the young new emperor. She was very kind to the little emperor, just like his own mother. Although Liu E was later in power in one's hand and in one's hand, she didn't want to rebel, but devoted herself to Jison in the Song Dynasty.