In a pool of blood all over the garden, the youngest son's neck was broken, and his close relatives died tragically. Chu Yiyi was stabbed in the chest by her husband Li Chenan and her second senior brother Xiao Yi. On her deathbed, she made a fierce oath that if there was an afterlife, she would make these two beasts pay with their blood!
When she opened her eyes again, she was actually 17 years old again, and she was still the useless "good-for-nothing" daughter of the alliance leader who was chasing after her senior brother. In front of others, she is still charming and ignorant; behind the scenes, she has secretly learned the art of poison medicine from her father, and her eyes are filled with ice.
The stern senior brother Li Chenan is still acting, covering up his true feelings with hatred, but he doesn't know that he hates the wrong person; the handsome second senior brother Xiao Yi hides his identity as the prince and covets the power of the alliance leader and her beauty.
In this life, Chu Yiyi is no longer a pawn at the mercy of others. Did he poison him? She backhandedly poisoned him with a strange poison and was unable to practice martial arts for the rest of his life; his reputation was ruined? She set up a trap to make him lose face; is he seeking power and usurping the throne? She instigated the emperor and the empress to turn against each other and kill people with a borrowed knife!
The scumbag who chased his wife at the crematorium begged for forgiveness? Roll! The hypocritical prince wants to make her his concubine? Die! Only the third senior brother Ye He, who was silently guarding, came with an army. Chu Yiyi uses poison as a blade to protect his family and torture his enemies. Let's see how the loser daughter counterattacks and becomes the Poison Doctor Queen who controls the world!