The Deliveryman of Dacheng

Deliveryman Lin Bei is struck by lightning and transported to the Dacheng era. His phone, electric bike, and platform are all gone, but the delivery AI he deployed in his phone before the transmigration moves into his brain and is renamed Suanpan. Penniless and half-dead, he starts by delivering medicine for three wen, using route planning, order consolidation, punctuality, and compensation to turn his errand-running business into Lin's Express. Others rely on horses for escort; he relies on routes. Others depend on the weather for delivery; he checks road conditions. Others do business through personal connections; he first writes compensation terms. From a bowl of porridge and a pair of shoes, his logistics network expands into a web, intelligence into threads, and meteorites into blades. By the time the emperor wants to kill him, he finds that Lin Bei cannot die. If he dies, medicine won't be delivered, grain won't be transported, accounts won't be cleared, border communications will be cut off, and the realm will fall into chaos first. Later, when people of Dacheng mention the abdication edict of that year, they only say one thing: The emperor's job can't beat a deliveryman's.