All of humanity is transported to an endless ocean, where survival depends on upgrading their boats. Lu Zhou starts with nothing but a shabby bamboo raft and is starving to death when he unexpectedly activates the Deep-Sea Food Delivery System, becoming the only licensed delivery rider on the entire platform. His customers are all powerful deep-sea figures, including black-striped great sharks, abyssal giant squids, and the mermaid queen. Every delivery earns points that can be used to draw talents and upgrade his divine ship. While everyone else chews on wooden planks to survive, he enjoys hot pot, pilots luxury yachts, and collects more than a dozen SSS-grade talents. He befriends ocean overlords and treats natural disasters like game dungeons. Starting with a bamboo raft, he works his way up to an aircraft carrier, punches fallen angels, and crushes the Sakura fleet. The Sea God begs him to make one more delivery? That's just a figure of speech.