Dressed as a Shabby Scholarly Girl, Checking Accounts for All the Women in the City

On the third day of Xu Qinghe's time travel, a widow was about to be kicked out by her husband's family because of a sum of "unpaid money." But after she turned over the account, she only asked: "Who saw with their own eyes that she didn't pay?" One sentence made everyone in the room shut up. Xu Qinghe originally only wanted to make a living by being literate and keeping accounts for the women in the neighborhood, but gradually he discovered that those unexplainable accounts and the money that no one was willing to testify would eventually fall on the women who were least qualified to speak. She began to check back one by one. I found out at the end: The most difficult thing in the world to calculate is never money, but whether a woman's words count.