Wheel of Destiny

Lin Xi traveled to a disordered world where imperial power collapsed and became a bankrupt scholar heavily in debt. Faced with the persecution of his clan uncle and surrounded by powerful enemies, he used "checking things" as his blade, starting from purifying a grain of salt, building roads, steel, and repeating crossbows. Under the witness of the heroic generals of the border army and the talented women of Tiangongyuan, he ignited the "gunpowder" that changed the laws of war. When Zhongnan's spark ignited into a prairie fire, he was summoned to the capital with the power of thunder, and this was only the first step to shake the "Wheel of Destiny"...