I Helped My Wicked Half-Sister Win His Favor, and Now the Prince Adores Me

[Hidden Restraint and Tension + Emotional Push and Pull + Scheming Little White Rabbit + Revenge + Ruthless Regent] The night Jiang Wanning was sent by the Jiang family to the Regent's manor, she was burdened with a mission she had to complete or die: bear a child for the legitimate daughter of the Minister of Revenue. But she knew that the day she gave birth would be the day she died! The Jiang family had cruelly murdered her mother, and they would kill her too once she was no longer useful! Jiang Wanning sneered. Everyone took her for a little white rabbit, but was she really so harmless? She would win the Regent's heart, then use his power to make sure every member of the Jiang family died without even a proper burial!