Traveler Administration

Since the first time-travel event in history, time-travel has now become a well-known normal phenomenon, and this is all the result of the Time Traveler Administration. The legendary Long Aotian, Mary Sue and others were just the early batch of time travellers. In recent years, their careers have been successful, and more and more time-travelers are preparing to return. This gives the Traveler Administration a huge headache. As a scheduled time traveler, Li Hou became an external employee of the household registration department of the new department of the administration due to some minor accidents. Facing the Immortal Emperor, God Lord, Demon King and others who have returned from time travel... "You want me to check their household registration?! If they fail the household registration check, let them get out of the earth. Overdue notice?!" "Are you kidding me?!"