Qin Keqing in A Dream of Red Mansions was born from humble origins, but he was able to join Jia Fu because Qin Keqing's identity was extraordinary, not only from humble origins, but also from a very noble background. In ancient feudal society, it was never a trivial matter for a large family to get married, especially in Ningguo House, where there was a hereditary title. In the book, Qin Keqing married Jia Rong, and Shan Chuanning was the national government for three generations. Therefore, this marriage must not be decided casually.

A Dream of Red Mansions wrote that when Jia Jia went to Ningguo Mansion, he praised Qin Keqing as his granddaughter. This sentence shows that in the eyes of Jia Mu, all granddaughters, including unmarried ones, are inferior to Qin Keqing. In the view of Jia's parents, it must be because of his unusual background. Generally, people with power can't compare with them at all. The description of Qin Keqing's bedroom also shows that Qin Keqing's identity is unusual. The description of architecture in A Dream of Red Mansions is generally realistic, but Qin Keqing's room is exaggerated. It is said that the antiques and calligraphy hanging in her room were used by the princess and the princess. And in ancient times, when it comes to the mansion and room in the home, it is generally named after the host, but when Qin Keqing led Jia Baoyu to rest in the bedroom, it was clearly written in the book that it was Qin Keqing's room. Visible Qin Keqing's position in Jia Fu is not a simple daughter-in-law.

Although the book describes Qin Keqing's life experience, saying that he is a small official in the Ministry of Industry, he adopted a baby boy and a baby girl from Yangshengtang because he had no children. Then the baby boy died, leaving only the baby girl. Married to the Jia family, because of the origin with the Jia family. This description of Qin Keqing's birth is also a mystery, but it is illogical to examine it carefully. If ancient officials had no children, they could have a second wife to continue their blood. If you can't have children, you can also adopt your children from your family. There is no reason to adopt at Yangshengtang. Moreover, it really doesn't make sense to marry Jia Fu just because of his connection with Jia Fu. How noble the Jia family is, because of frequent contacts on weekdays, a baby girl brought from Yangshengtang was married to her three generations of heiresses. It doesn't make sense.

It can be seen that her background is not humble, so to speak, her status is higher than Jia's. Judging from what Jia will encounter in the future and how to deal with it, her status is higher than Jia's. Marrying into the Jia family has political considerations and cannot be treated simply.