Clear the System, Sifujin, Don't Be Too Exaggerated

Xu Wanyan is an innocent girl who has been single for more than 20 years. Her favorite thing in daily life is reading history books. After being admitted to the History Department of M University, she became unstoppable. Her favorite emperor was the Yongzheng Emperor of the Qing Dynasty. Although he only reigned for more than ten years, he worked hard to govern, which made her very regretful. Unexpectedly, during a sudden inspection trip, she accidentally traveled to the Kangxi period of the Qing Dynasty. However, this Qing Dynasty seemed to be very different from the history. The fourth elder brother Yinzhen turned out to be the legitimate son of Concubine Tong, and she also wore She became the fourth elder brother's direct descendant Fujin Ulanara, the direct wife of her favorite emperor, which was simply great. Facing a historical situation that was completely different from that in the history books, luckily she still had the system to help her, even though it was a semi-disabled system. But she believed that he would be able to make up for the regret and let Yinzhen live a few more years. Overhead the Qing Dynasty + time travel + semi-remnant system The female protagonist is optimistic and positive, while the male protagonist is cold but very considerate to the female protagonist and likes to tease her. It's a sweet novel about the cleansing system, double cleansing, and the relationship between the male and female protagonists develops very quickly. If you don't like it, you can move on to other novels!