[A heroine who excels at both poison and medicine] + [A deranged, lovesick prince] + [A revenge-fueled thrill ride] + [Both leads are each other’s first and only]
With one hand, she saves lives; with the other, she takes them. He can be tender one moment and unhinged the next. Su Banxia, listen carefully. You will not leave my hell alone. If you want to use poison, go ahead. I, Xiao Jingyan, will see it through to the end.
When a lab explosion killed top poison doctor Su Banxia, she opened her eyes in the body of the prime minister’s legitimate daughter, a girl everyone walked all over. Her birth mother had died horribly, her elder sister beat her, and her stepmother tried to use voodoo on her? She crushed the poison pill with a sneer. “Today, I’ll teach you what it means to wish you were dead!”
Her true identity was extraordinary. Dressed in red in the imperial court, she smiled as poison gleamed in her hand. “I save people when I feel like it, and kill them when the time is right.”
Everyone called her an evil demon, but the frail Seventh Prince alone held her chin and chuckled. “How convenient. I specialize in dealing with the unruly.”
Who would have guessed that the gentle, refined Xiao Jingyan was actually a deranged King of Hell who controlled half the empire? Poisoned and running out of time, he still insisted on dragging her down with him. “Banxia may be poisonous, but I can’t get enough of her.”
“Your Highness, the Crown Prince says you won’t live through the night.”
“What do you think, my beloved consort?”
She turned around and poured the poisoned wine down the Crown Prince’s throat. “Now he’s the one who should be crying.”
I want to encourage you. I don't really like reading this kind of innocent writing style. For whatever reason, the male protagonist found a substitute and married a real concubine. I really feel that the female protagonist can be beautiful alone.