Fake copy:
There is a kind of people who wander between the yin and yang worlds, but they always do a very ordinary thing, that is - delivering express delivery!
With the development of the times and the progress of society, the underworld is not far behind, and a company called "Tiandi Shenxun Express Company" has quietly emerged!
Well, actually the above copywriting has little to do with the main text. It's about telling stories about express delivery from the underworld.