The Beauty Is Gone, the Flowers Have Settled Down

She was his concubine from another country, and the title "Final Slave" reminded her of her humiliating status. He exchanged her blood for others and made her suffer from poisonous attacks every month. She always had an indifferent attitude, never got angry and never smiled happily. In fact, he just wanted her to surrender to him, that's all. When did he start to be obsessed with her smile, her voice, and her eyes? If he realizes everything and comes back to her, can she accept him? He will be good to her and only her for the rest of his life.