The historical prototype of Princess Huirou is Princess Fukang, the eldest daughter of Song Renzong. In real history, Princess Huirou and Liang Huaiji were sincere, but they were not really together until their death.
Princess Fukang, the eldest daughter, was clever and filial since she was a child, and was deeply loved by Song Renzong. When Song Renzong was ill, Princess Fukang waited around, praying to heaven barefoot and willing to suffer for her father. Song Renzong was very moved when she learned this, and she became more and more fond of her. In the Song Dynasty, it was common to cede land for compensation, negotiate and get married. Although the princess is a precious jade leaf, for the sake of national justice, it is inevitable to get married in different places and become a tool of political sacrifice.
Song Renzong married Princess Fukang to Wei Li. As early as when Princess Fukang was nine years old, Song Renzong made an engagement for them. After Injong's death, Princess Fukang, who lost her asylum, was retaliated by Xu. In the third year of Xining (1070), Princess Fukang died of depression at the age of 33. A generation of princess ended up like this, not only because of his sins, but also because of Song Renzong's doting. Of course, she is also the biggest victim of this arranged marriage. Although she is a princess, she can't control her lifelong events.
Song Renzong arranged her marriage with Wei Li, the greatest significance is actually to satisfy her desire to make up for her family and balance the forces of all parties in the court. After all, she finally became a political victim of the feudal era.