Song Gaozong's biological mother, Queen Wei, must have been a child born after being imprisoned by Jin people, because we can know from ancient records that people imprisoned at that time, especially women, were abused by Jin people, and half of the men were directly killed, and there was no good contraceptive method at that time, so the probability of pregnant Queen Wei was very high.

Kaifeng House was written by the early Jin people, and it contains information such as the age, household registration, official position and title of the Song people captured by the Jin people at that time. Is it still recorded in it? Wei Xianfei is 38 years old? This fully shows the age of the Queen Wei at that time, but historians at that time said that she was 48 years old, which made people hate it.

Because at that time, if he was 48 years old, he was more than ten years older than Emperor Wu of Jin. In fact, he may just want to confuse the world. When she was in her thirties, she was still a golden flower. Kim always thought about her, but if she was 48 years old, Kim would definitely not want her.

Decades after her arrest, a woman named Diji Rufu appeared, hoping to meet Zhao Gou. Zhao Gou thought there must be something fishy about it, so he ordered a secret investigation, but there was no information about this woman in the Northern Song Dynasty, so it was impossible for this woman to know the situation in the palace, but she could clarify the architecture and interior decoration of the palace. Later, she was knighted, and commensurate with her sister, she was named princess royal of a rich country, and Song Gaozong also attached great importance to her.