The Fertile Maid: I Broke the Marquis's Three-Generation Curse of Heirlessness

In her previous life, Jiang Yan, a concubine’s daughter, entered the Duke’s mansion as a maid accompanying her elder sister when she married. When her sister became pregnant and could no longer attend to her husband, Jiang Yan granted her request and became his concubine. But her jealous sister slashed her face, then sent her out of the mansion with a bowl of abortion medicine. When Gu Xiangze learned of her death on the same day as his legitimate son’s hundred-day celebration, all he said was, “What a bad omen.” Reborn, how could she dare pursue that treacherous couple again? In her previous life, she slept with Gu Xiangze. In this life, she’ll sleep with Gu Xiangze’s father. Even if she’s only a maid who warms his bed, she refuses to believe Gu Xiangze and Jiang Yingyue can still order her around! But why is the old Duke not only handsome, but also utterly devoted to her?