Luo Yan, a top killer who is both a doctor and a poisoner, traveled through time with a tough-talking and soft-hearted "dad system".
Waste? A poison pill made the genius kneel down and beg for mercy. Dross? A silver needle in one hand can steal someone from the King of Hell.
She escalated her abuse of the scumbag, and by the way, she flirted with Si Chen, a beautiful and sickly patron saint. She thought she was getting a sweet pet script from Shuangwen.
Until she discovers that the system that accompanies her day and night is Si Chen's split half-soul; and the ultimate villain who is about to destroy the world is actually the evil thought he split away.
Si Chen, the system, and the villain are three parts of one body.
When the world comes to an end, she is faced with three cruel choices:
Destroy your lover and save the common people?
Embrace evil thoughts and become an enemy of the world?
Or... In this hopeless situation, find your own way to create the world?
