Take E-Commerce to the Three Kingdoms

Modern tourist Liu Tang traveled to North Korea and died unexpectedly in a foreign land. When he opened his eyes again, he traveled to the late Eastern Han Dynasty and became a small county magistrate in Daifang County, Lelang County. A complete modern e-commerce system is synchronized in your brain. It was a time of troubled times, with powerful local families monopolizing the countryside, eunuchs in the court wielding power, and princes separatizing power in all directions. Liu Tang relies on the platform to mobilize unlimited resources of all kinds, build high walls, accumulate food widely, and lie dormant to watch the world's events. All the heroes in the competition rely on elite soldiers and generals, but he is the only one who can survive in troubled times with an invincible supply chain. Zhuge Liang plans the world, but he cannot calculate the profit margin of the goods in his hands; Lu Bu bravely leads the three armies, but cannot stop the mass production of modern crossbows; Diao Chan is the most beautiful in the world, and is not as popular as ordinary new handicrafts. By the time the princes from all walks of life suddenly realized that winning or losing a war was secondary to the instant noodles he produced, the established historical trajectory of the Three Kingdoms had been completely rewritten. This is not a counterattack by one person traveling through time, but an all-round dimensionality reduction attack by modern civilization on the ancient troubled times.