Datang County Captain: I Monopolize the World by Express Delivery

Wang Feng, a modern express delivery stationmaster, traveled through time and became the county captain, the fourth in command of a poor county in the middle of the Tang Dynasty. At the beginning, the county government was in ruins, the salary was meager, the postal transmission was slow, and the government orders were difficult to understand. I originally wanted to use my power as county captain to engage in express delivery and earn a little money to live steadily. Unexpectedly, one day, the prince who was on a private visit incognito entered the county town by mistake and happened to bump into Wang Feng's "Shunfeng Express". When the prince entered the county for the first time, he was dumbfounded on the spot! "What... What is this? Why can a letter be delivered in half a day? Is it faster than the 800-mile express?!" "This package is so tight that it doesn't leak?" "And this road map is so dense that it covers the entire state and county?!" "Lord County Lieutenant, this is... A magical trick!" Soon after, the prince and the emperor visited the small county again. Let's see how a small county captain subverts the Tang Dynasty Yichuan with express delivery, monopolizes the world's logistics, marries a princess, and dominates the government!