Dad Spent a Lot of Money to Buy the Top Prize, but You Actually Became the Emperor's Master?

Li Yan traveled through Daxia and became the son of a general who was ruling the country. He thought he could be a dandy and have a cool life, but his father bought him an official position! Forget about buying an official position, I also bought a top pick! In order not to be copied by everyone, he had to prove his talent. The first parallel prose in history, the Preface to Prince Teng's Pavilion, overturned the literary world! Then the first conspiracy in history shocked the government and the public... The whole capital was muttering. This top pick, he seems to have something really good!