Lin Xiaoyu, an 18th-tier screenwriter who died suddenly after staying up late, was bound to a "drama system" with a unique style of painting. Her mission is to travel through various worlds to play the role of villain cannon fodder, and use her acting skills to reverse the inevitable ending. She starts off as a fake daughter of a wealthy family, but when faced with the real daughter of a darkened family, she backhands with a halo of intelligence to let the other party conquer it; in the world of cultivation, as a refined junior sister, she relies on blackmail to save a bankrupt sect; the interstellar loser prince counterattacks the empire by using bad tactics... In every world, she makes frequent moves and is full of jokes.