She, codenamed "Dr. Ming", is the most mysterious killer who practices both poison and medicine in the 21st century. During a mission, he was betrayed by his most trusted partner and died in a sea of fire.
When she opened her eyes again, she became Yun Qiandu, the eldest daughter of the Yun family of the Tianlan Kingdom - a poor person whose meridians were poisoned, her cultivation was completely ruined, and she was abandoned by her biological father to die in a ruined temple.
Her father doesn't care, her stepmother persecutes her, her sister steals her fiancé, and her tribe laughs at her as a waste.
Oh.
In her two lifetimes as a human being, Yun Qiandu, had she ever suffered such grievances?
Toxins entering the body? By chance, her Poison Doctor System was activated, and from then on all poisons in the world became slaves.
All meridians destroyed? It doesn't matter, she washes the marrow with poison and reshapes the heaven-defying poisonous veins.
Fiancé breaks off the engagement? "Go in line."
From then on, she cultivated both poison and medicine, refined elixirs and medicines, contracted with divine beasts, and counterattacked all the way, from the ruined temple of the Yun family to the ninth level of the heavenly palace, from a good-for-nothing and an abandoned girl to the supreme being in all realms.
But... What happened to that evil man who always pestered her?
"Madam, there is a handsome young man outside who wants to marry you."
"Tell him to go to the back and line up with the money."
One day, Lord Evil pressed her against the wall and said in a low voice, "I heard that you asked me to line up?"
She raised her eyebrows: "What, do you have any objections?"
He chuckled: "No, I just want to clear up all the people in front so that Madam doesn't have to make me queue up."
