The Reborn Princess Consort: Master of Medicine and Poison

In her previous life, Lu Yao trusted her older half-sister and took her place as the bride of Prince Ning, a man with immense power who had a disability in one leg. In the end, she was left to die on the city wall, pierced through the heart by an arrow. Prince Ning, whom she had poisoned, used his last remaining strength to slaughter his way through the imperial palace and avenge her.

Reborn before the marriage, she swears that this time she will trample everyone who ever bullied her underfoot. Her stepmother, who abused her? She'll make her a concubine! Her half-sister, who had her killed? She'll ruin her face! As for Prince Ning, whom she dragged into all this, she'll be a sweet and dutiful wife to him instead~~

With her mastery of poison-making, the two team up to level up and take down their enemies. When she sets a trap, he hands her the knife; when she causes trouble, he has her back. Then the seemingly innocent yet secretly ruthless princess accidentally poisons the Crown Prince to death. Prince Ning gazes at her adoringly. “It's all right. I'll take care of it. Tell the emperor to choose another heir. My princess could use an empress's crown anyway~~”