Gu Ya, at the end of the Great Xia Dynasty, became a puppet in the imperial examination and became a puppet of the aristocratic family.
When you have the "world in a book" - every time you read a book, you will enter the fantasy world of the book and experience it personally, the moment you awaken, the gears of fate begin to reverse.
Gu Ya is a nerd who doesn't want to be an armchair strategist, but he is regarded as a thorn in the side of the powerful because of his sharp edge. He wants to prove that the pen of a scholar is stronger than the sword in the hand of a noble family. Between the court and the rivers and lakes, between the clear and turbid currents, he must choose his own path. Gu Ya relies on his "book world" - every time he reads a book, he will enter the fantasy world in the book and experience it step by step, crushing everyone who once looked down on him.