Su Qingjin was abducted and trafficked into the fictional ancient times in the novel.
Yes, the original text is a plot similar to the concubine's counterattack, but what is different from other novels is that the male and female protagonists of this article are Sun Shaozu and Jia Yingchun (specially for the twisted version).
The original heroine He Shu was a concubine who fought with five girls from the He family. Regardless of whether the other girls were of good family background, good looks, or good abilities, they all ended up in unhappy marriages. Only she, the virtuous wife who prepared for marriage, relied on her obedience as a marriage attendant, was recorded as a legitimate daughter, and became the "big winner"!
Purpose: Oppose oppression and enslavement