The Ghost Post Office is not a judicial institution, nor does it settle the cause and effect of life. It only does one thing: hunting. The identity of the messenger is not the chosen one, but the bait dropped into the hunting ground. The delivery medium was a letter. The recipient's real name was written on the envelope. The handwriting was my own handwriting many years ago. The paper was yellowed and there was moisture on the corners. Breaking the seal is regarded as signing, and the person will be dragged into a late-night hunting ground with the same name as the place written on the letter in a very short time. Qi Shuo returned from overtime work on a foggy night and picked up the old letter at the gate of the community. When he tore it open, he didn't realize that he had completed a voluntary signature. The post office does not explain, announce, or announce the time limit. The only evidence that the player can confirm that he has been dropped is that the asphalt road under his feet is no longer familiar to him. After the hunting ground is over, the messenger will be spit back to reality, but the belt tag remains, a layer of fog remains, and the smell of copper rust remains. The next release will come again at an unexpected daily moment.