It is said that people who time travel these days will always have family backgrounds, status, abilities, specialties, or romantic partners, and the new bodies are often arranged by gods and immortals. When they want to travel back, those gods are too busy and have no time. So, where did they get the time in the United States to arrange new bodies for the huge number of time-traveling people?
Actually, it was indeed those gods who arranged the time travel, but there was someone else who arranged the body.
The Office of Closing Time and Space Holes was an office established when there were many mistakes in collecting souls due to overpopulation. The original main task of the office was to carry forward Nuwa's spirit of mending the sky to fill the holes in time and space. However, over time, due to low wages, the staff began to consider extra money: when many irresponsible immortals sent the wrong souls and did not want their bosses to know, the office staff made a new identity for the souls that the immortals had mistakenly sent to other time and space, so as to make a fortune!
Due to the large number of irresponsible immortals from all walks of life, the office business is booming and will be renamed: Time Travel Office in the near future.
As for the staff who go to the world of blood and dust to create new bodies and new identities, we call them: the vanguard of time travel!