Headmaster of the Tang Dynasty [Book Transmigration]

System: Greetings, esteemed hero. You have transmigrated into The Rebellious Tyrant Falls for Me. Due to a staff error, you'll take the place of the original Prince Jian Ning, Li Tan, and act out the story until Li Tan returns. The female lead is Yang Yuhuan. The story is about to begin. What would you like to do next? Li Tan: Shouldn't I be asking what I'm supposed to do? System: The Host may improvise freely. There are no historical records of this part of the story. Li Tan: Then... can I kill An Lushan and prevent the An Lushan Rebellion? System: No. That route is too difficult. Li Tan: Is it hard? Think of Du Fu, sleeping in a thatched hut. Are you tired? Think of Wang Wei, weeping behind iron bars. System: The Host has no right to alter the course of history. The Host has no right to alter the course of history. The Host has no right to alter the course of history. Important things must be said three times. Li Tan: ... System: The Host's acceptance of the mission is assumed. At first, the System will only unlock the book-copying system. The book system contains every book, and the copying system can automatically make multiple copies. Please explore sect martial arts, the shop system, life skills, and other features on your own. Good luck, hero. Li Tan: ... The System is a red panda. It can also be called a lesser panda or a fire fox. It's not a baby giant panda. It's not a baby giant panda. It's not a baby giant panda! Important things must be said three times. P.S. This novel is also called I'm Always Worried the Male Lead Will Rebel. One-on-one, happy ending. The top is a general with unparalleled martial prowess and looks, while the bottom is a timid scholar-prince. This story doesn't follow the plot of Jian Wang 3. Most of it is based on real history, with original elements added. If you don't play Jian Wang 3, you can still enjoy the story~ This novel will be entering VIP status on Thursday, April 4. A 70% anti-piracy ratio will be set. Thank you, dear readers, for supporting the official edition~ New chapters will be posted punctually at noon every day~ Author's Weibo: Yun Changge- Review break Please add my new novel to your list~ Find it in my author profile~ Already underway, an ancient BL novel: I Became a Sycophant in Ancient Times [Book Transmigration] Han Yi transmigrates into a sprawling epic about war and becomes a young lord of Han. After weighing his status as a villainous cannon fodder, he immediately runs to cling to the leg of the book's biggest villain, King Zheng of Qin, and becomes his sycophant. Qin Zheng: I will unify the realm! Han Yi: Your Majesty is a man of grand vision! Qin Zheng: I will build the Great Wall along the frontier! Han Yi: Your Majesty is wise and mighty! Qin Zheng: I will unify the written language, weights, and measures! Han Yi: Your Majesty's name will go down in history! Qin Zheng: I want you to attend me tonight! Han Yi: Being a sycophant is fun for a while... Qin Zheng: Hmm? Han Yi: Being a sycophant forever is even better QAQ Next novel, an interstellar egg: I Heard I Was a Scumbag [Reborn] Here's a recommendation for my friend's novel. It's great! After Being Reborn, I Was Forced to Become a Big Shot by Jiang Yusheng Message: Persevere through every setback, and you will reach the end.