Poor man Nan Xi accidentally took sleeping pills and died. As a result, he traveled back in time to a novel he didn't like and became a madman named Nan Yang. He also met pharmacist Su Zi. Just when he wanted to spend the rest of his life in peace, he suddenly discovered that his entry into this novel was not an accident but a deliberate arrangement. Together with Su Zi, he launched a counterattack against the mastermind behind the scenes...
Concept: A rookie male protagonist's journey of killing monsters