Lin Hao, the logistics director of Modern University, traveled through time and became a refugee in Zhuozhou on the eve of the Yellow Turban Uprising. Before he fainted from hunger, he activated the "Logistics System of All Things" - he could only exchange farm tools, recipes, and cement drawings, but it was strictly forbidden to exchange weapons, guns, and soldiers. While others relied on slashing and killing to win hegemony, he relied on broadcasting gymnastics to recruit subordinates, starvation marketing to play with salt prices, and loudspeakers to disintegrate Cao's army. The people in charge of the warehouse just turned logistics into a world-changing dimensionality reduction attack.