Deeply Locked in Bone

Xia Mian is framed by her step-sister Xia Wanxin and imprisoned by her husband Gu Tingzhou as a blood bag, eventually dying in a massive hemorrhage while pregnant. After death, she becomes a ghostly spirit witnessing Gu Tingzhou's favoritism toward Xia Wanxin and his misinterpretation of her. With the arrival of her twin sister Xia Yue, the truth behind the car accident, tampered surveillance footage, and the forced breakup are gradually revealed. Gu Tingzhou finally realizes the reality in remorse, while Xia Wanxin reaps the bitter consequences. Xia Yue seeks revenge for her sister and fulfills her divorce wish. In the end, Gu Tingzhou goes to jail to make amends, and Xia Mian's spirit lets go of her obsession, departing with complete peace.