[Forty-seven-year-old female shopkeeper + imaginative historical romance + case-by-case reversals + no romance + women's rights]
In the western market of Yongjing, forty-seven-year-old Lu Shenyi runs a shop that verifies contracts. She has a secret: when she presses her bare finger against an original document, old ink that's been covered, scraped away, or rewritten briefly reappears.
But old ink can only point to suspicious details. It can't convict anyone.
One woman brought thirty-six carts of dowry when she married, yet eight years later, the dowry inventory she retrieved listed only “six carts.” Another had been a principal wife for seven years, but a supplemental official copy, made with genuine paper, a real seal, and proper handling, recorded her as a concubine. This time the old ink shows no trace, and Lu Shenyi's mistake in her initial examination causes sixty taels of rent money to be frozen amid a dispute. Then there's a sixteen-year-old girl whom her clan wants to offer up to pay a debt, without even letting her say no to her own fate.
Lu Shenyi doesn't cry for these women or choose for them. She publicly corrects her own mistake, then investigates the original documents, seals, accounts, official registers, and signatures. She gets the storehouse doors reopened, has a wife's status corrected, and ensures that a refusal to sign is properly recorded in the official register.
Women from all over the capital gradually come to seek her out.
But no one knows that Shopkeeper Lu, who verifies marriage contracts for everyone else, has never dared to open her own.
The heroine, Shopkeeper Lu, only keeps a contract shop, and uses the special ability of Xian Jiu Mo to help countless women figure out the tampered marriage contracts.