Hu Xiaobei, a tough-talking and soft-hearted delivery boy, rides an electric bike around the city every day. He always said, "I hate trouble the most," but he was always helping his colleagues, feeding stray cats, and picking up couriers for neighbors. Until that day, when he was delivering food to Room 302, he opened the door and saw something he shouldn't have seen - his neighbor Fatty Wang was using a strange machine to connect to the wormhole to smuggle supplies from the parallel universe. What's even more outrageous is that Fatty Wang kicked him into the wormhole in a panic. Hu Xiaobei found himself in a parallel world full of dangers, and was accidentally bound to a "wormhole navigation system". The greedy neighbor didn't know that he had offended the most vengeful, tough-talking, and tormenting takeaway boy on earth. In order to go home, to take revenge, and to save the multiverse that was about to be destroyed by Fatty Wang, Hu Xiaobei began his journey through the wormhole. He swore: When I go back, I will be the first to fill up your negative takeaway reviews!