Huaisang blinks cluelessly up at him, having no idea what he's talking about. Unfortunately in this case, things are very, very different where he comes from, and there is no centralized communication like the post office. He just shakes his head helplessly. "What's a post office?"

If he's received any mail, he hasn't yet checked it. That weird box on the edge of his yard? That belongs to the city, right?