Lin Feng, a modern ordnance master, traveled through the Zhenguan period of the Tang Dynasty and became a criminal soldier in the Anxi frontier army who was about to be executed. Armed with an incomplete military-industrial knowledge base, he ignited the first blast of gunpowder in a desperate situation. From the isolated city of Qiuci to the storms of Chang'an, from the undercurrents in the south of the Yangtze River to the beacon smoke in Mobei, Lin Feng used "Gewu" as his blade to break the monopoly of aristocratic families and change the rules of war. This is a road paved with steel and flames to become a prince, and it is also a huge gamble that presses the fast-forward button of the industrial revolution for the great Tang Dynasty.
