Starting in Troubled Times: I Have a Knowledge Base

On the first day of traveling through the Five Dynasties and Ten Kingdoms, Zhao Heng found that he had become the cannon fodder magistrate of a small border town. >The rebels outside the city are suppressing the territory, and the granary in the city is at its bottom. The subordinates are secretly planning to reward him with his head. >He calmly clicked on the modern knowledge base in his consciousness: >"The first step is to use chemical formula to turn dung into saltpeter;" > "The second step is to use management psychology to appease hunger and stabilize the morale of the military;" > "The third step is to use engineering mechanics to build a simple trebuchet - what is thrown is not a stone, but a ignited dung can." >The rebels were forced back by a smelly chemical attack under the city walls, and the first "biochemical army" in history was unexpectedly born. >At the celebration banquet that night, Zhao Heng wiped his hands and smiled and asked his subordinates who had wanted to rebel just now: "Whose head are you going to chop off next time?" >Everyone knelt down and did not dare to speak. >He was thinking about something further: What the world lacks is not a real dragon emperor, but someone who understands supply chain management and large-scale production. >The hot knowledge revolution in the cold weapon era has just begun.