Lou Zhao was deeply involved in inland shipping management in his previous life. He unexpectedly time traveled and was reborn during the Jiayou period of the Song Dynasty. He was granted the title of low-level Marquis in name but in name only. This coincided with the water transportation system being riddled with defects and banditry along the route. As a veteran military general, he relied on his two lifetimes of experience to clean up the water transportation system and open up the north-south grain transportation channel. He gradually established himself as a marquis with real power and protected the stability of the military and civilians along the route.
