At Sixteen, I Became a Wicked Mother-in-Law with a First-Rank Imperial Title

[System + alternate world + transmigration + comedy] Chu Lianxiang has been born unlucky. In her previous life, even drinking water made her choke, but when she wakes up one day, she has somehow become a First-Rank Lady of Noble Birth!? Wait, something seems off about this Lady of Noble Birth. She's only sixteen, still an unmarried young woman, so how can she already have a houseful of children? And get this: before she's even done a thing, she's already been given the title of “the capital's wicked mother-in-law.” If she doesn't play the wicked mother-in-law, she'll get OOC warnings at every turn. This is going to be the death of her! Wait, isn't there something weird about this warning? Why does the System have no standards at all when it comes to that jerk? System: “Given how difficult your mission to restore the Duke of the State's household is, I'll show you a little mercy. Here, take a second chance at love. No need to thank me!”