Invincible Ninth Prince

Against the backdrop of Emperor Shenzong of the Northern Song Dynasty, a genius in mathematics, physics, and chemistry traveled through time to become a declining prince.Crises abound in the capital, crushing all conspiracies and schemes with modern knowledge.Zhao Mu: "Staying in the court can only be killed by them! We must not build a city to develop the Industrial Revolution!"Emperor Shenzong: "How dare Western Xia and Great Liao send troops? Where is my ninth prince?"The Crown Prince said, "He must die, otherwise my position as the Crown Prince will be unstable!"Su Shi said, "When will the bright moon be? Ask the blue sky about the wine. Why not follow the Ninth Prince to develop industry?"Emperor Yelv Hongji of the Great Liao Dynasty said, "What! There are no 200000 iron cavalry left!"