Iron Law

Traveling through the late Sui Dynasty, he became the tragic hero Li Mi, who was only one step away from the ending of "dog barking in the peach forest". Internally, the food and grass are confused, and the brothers are alienated; externally, soldiers are pressing on the territory, and they are ambushed from all sides. Fortunately, time traveler Li Ming has brought the most powerful weapon - project management and data thinking that transcend the times. Salt, iron, grain, and armor, each account is checked; the military's power is determined, and every rule is established. He used Luokou Cang as a chessboard and the elite of the Sui army as a testing stone. When everyone thought he was calculating, Li Mi had used a clear account to shake up the whole world. Let's see how modern workplace elites use Excel thinking to fight their way through the troubled times of the late Sui Dynasty!