In the 21st century, a descendant of a family of doctors and poisoners with extraordinary talents and skills in medicine and poisoning, once traveled through time, she became Wen Yuan, the legitimate daughter of the Duke of Daqing. The biological mother died in vain, and everyone in the family was an enemy. Killing the enemy with his hands, he was shocked to find that the mother-killing poisonous net reached directly to the side of the dragon chair. Who is behind this? She wants blood to pay for it.
