Popular screenwriter Gu Nian sneaked into a top group to experience life for a new book, but accidentally became the personal secretary of the president Shen Mochen. When she was collecting the dark history of the boss's "weird" words and deeds, she unexpectedly discovered that all the codes of conduct of this perfect CEO actually originated from a novel she wrote ten years ago - and she was the long-forgotten "substitute" in this novel who paved the way for Bai Yueguang.
