Brother Counterattacks, I Use the Delivery Algorithm to Control the World

He died suddenly while delivering food and was dressed as an exiled sin slave. In the last days of Dayin, the vassal towns were divided and he had no spiritual roots or support. He got away with making sugar, but was imprisoned to force a confession. When beggars grabbed the stall, he took advantage of the situation and painted a cake: delivering a letter with three texts. Relying on the "order running algorithm" of the previous life, we build an information logistics network. The sugar mill started out, with the post station as the point and the beggars as the line, secretly controlling the trade route. The powerful and powerful people despised him, and barbarians invaded him, only to realize that all the food, grass, military affairs, and military affairs depended on him. Who is the chess player in this world? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.