Please Give Me a Pillow: Poison Is Unparalleled in Future Generations

Cang Lanyan, a princess of the Southern Qiang tribe, is good at poisoning. By chance, she saved the seriously injured Prince Gu Changjue of the Chang Kingdom. Many years later, he entered the palace to seek a medicine and met Gu Changjue again, and was involved in Bo Yun's strange power struggle. A medical emperor and a poison queen. The hatred of genocide and the painful pain. In the previous life, poison was used to hurt people, and in the next life, poison will be used as medicine!