A woman who transmigrates into a book unexpectedly becomes a little white cat and the youngest disciple of the ultimate villain, the Demon Sect's revered master. What she doesn't know is that her master and senior brothers and sisters can all hear her inner thoughts. She initially plans to run away to save her own life, but discovers that the supposedly chosen heroine of the original novel is actually a hypocritical villain. Determined to rewrite the plot and save the entire villainous group, she uses her knowledge of the original story to avert crises in advance and rescue her senior brothers and sisters from their destined gruesome deaths. Eventually, she awakens the bloodline of an ancient qilin, purifies ferocious beasts, and brings an end to a catastrophe threatening the cultivation world, becoming the beloved darling whom her entire family cherishes.