The Heir Wants a Child Bride

In her previous life, she was kidnapped and sent to the Marquis’s estate as a servant meant to bring good fortune to the heir. She toiled to care for him for three years, only to die a violent death in a mass grave. Reborn, she stays home and keeps out of trouble to avoid the tragedy of her past life, determined to be a good daughter to her parents. But then she runs into the young heir, who was kidnapped when he was a child. She decides to buy him and make him her servant, so she can get her revenge. Who could have guessed that the heir would decide he was going to be her child bridegroom instead?