The Divine Doctor and Demon Queen

In her previous life, she had peerless medical skills. She gave him new eyes and helped him ascend the throne, yet he joined forces with her former best friend and drained her blood, leaving her dead along with her unborn twins! Now that she was reborn, she was determined to defy fate and kill her enemies with her own hands! The scumbag cared about the empire more than his own life? Her best friend and he were truly in love? Fine, she'd castrate him, drive him out of the country, and reduce him to a slave, happily bringing the two of them together! Her ungrateful maid inherited her skills and stole her credit? Hmph, she'd break both her hands and ruin her reputation! Her own father couldn't stand her, her half-siblings saw her as a thorn in their side, and her stepmother kept trying to kill her. She sneered, “Is the moon too round for you? Are you forcing me to kill someone?” A certain handsome man who just wouldn't go away immediately handed her a knife. “Who are we killing? Is this one sharp enough?”