A modern low-level courier boy accidentally traveled through the world of martial arts, bound to the martial arts express delivery system, and delivered letters, secret letters, rare treasures, etc. In the rivers and lakes, earning delivery points to exchange for peerless martial arts and modern daily necessities. From a grassroots courier living on the streets, he opened a private messenger station, became a bodyguard agency, monopolized Jianghu logistics, became the top martial arts master, and became the richest man in the world.
