[Book-traveling + villain + system + the fate of two male protagonists]
On the first day that Lin Du transformed into the Demon Lord, the system sent KPIs:
"Within three years, let the protagonist Ling Tian kill you."
He thought to himself: Isn't this simple?
But he sends an assassin, and the protagonist escapes early.
He delivers the equipment, and the protagonist picks it up and leaves.
He personally went on stage to act, and the protagonist missed the target with his sword, so he jumped up himself - and was almost buried on the spot.
Ling Tian's golden finger predicts the future.
Lin Du's mission is to make the predicted future of "killing the villain" actually happen.
But later, Ling Tian said to him:
"I foresee all endings."
"In every ending... I will kill you."
"But I don't want any of it."
The destiny protagonist × the script tool man join forces to fight against Tiandao.
"You are my only variable."
"Then I'll change it for you."
