Also known as (dressed as the daughter of a scholar) Qin Mo traveled to an ancient scholar's family and became Qin Sumo, the original wife of the male protagonist in an ancient romance novel. The female protagonist in the book was the male protagonist's cousin Bai Yueguang. A few years after the two got married, the male protagonist took in Bai Yueguang's cousin on the grounds that they had no children after marriage. The original Qin Sumo also died due to dystocia, which led to the collapse of the Qin family.
Qin Mo traveled to the eve of the book when the two families had just reached a tacit understanding of marriage, and she did not hesitate to kick out the male protagonist and find another one.
Concept: The life of an ordinary introverted girl traveling through ancient times