After Transmigrating, I Was Sent into Servitude After My Family Was Raided

Yan Ran had spent over a decade as a carefree young lady, content to do nothing. Then, in a single day, her family was raided. The earl's daughter became a plaything at the Music and Dance Bureau, available for anyone to claim. Faced with harsh reality, Yan Ran set herself a modest goal: free herself from her registered status in three years, and become respectable in five. It was a good plan, except for one person who kept holding her back. Her "younger half-sister," frail and sickly, had come to the Music and Dance Bureau with her. She had a stunning, aloof face, but a truly awful personality. Yan Ran rolled up her sleeves, hardened her heart, and personally taught "her" to do laundry, cook, clean, embroider, paint, and earn a living... Three years later, she had finally turned her into someone obedient and diligent, who handled all the housework. Yan Ran sighed, wondering who would be lucky enough to marry her one day. But she never expected her "younger sister" to look at her with increasingly strange eyes. Then, one dark and stormy night, a long-legged beauty with a slim waist cornered her against the wall and smiled. "You've been so kind to me, Sister. How should I repay you?" Yan Ran: !!! A little scene: Yan Ran, now a secret agent for the Embroidered Uniform Guard, chewed on a chicken leg. "It'd be great if I could catch the fugitive heir of the deposed crown prince. A promotion and a fortune would be just around the corner." The person serving her rice smiled with virtuous, domestic grace. "I'll make sure you get your wish, Sister!" A sweet story about supporting each other, one-on-one romance, both leads' first relationship. Set in an alternate Ming dynasty. No need to fact-check the history. Added 2020-09-01. Theme: Never give up hope in adversity. Struggle can bring a turning point.