Luo Yan, a top assassin equally skilled in medicine and poison, transmigrated with a sharp-tongued but softhearted “fatherly” System.
A useless nobody? One poison pill will have a genius begging for mercy. A worthless weakling? A few silver needles can snatch someone back from the King of Hell.
She punishes villains and levels up, all while winning over Si Chen, a breathtakingly beautiful, frail guardian. She thought she had landed in a feel-good romance with a sweet doting love story.
Until she discovered that the System who had been with her day and night was the other half of Si Chen's split soul, and that the ultimate villain bent on destroying the world was the evil intent he had cast off.
Si Chen, the System, and the villain were three aspects of one being.
As the world hurtles toward its end, she faces three cruel choices:
Destroy her beloved to save all living beings?
Embrace the evil intent and stand against the world?
Or… in this seemingly hopeless predicament, forge a path of creation all her own?