Historian is a great profession. They use the simplest pen and ink to record all the events in history.
And I, a world record officer, can also be regarded as a historian in a sense. I walk around the protagonist every day and record everything that can lead to changes in the world line.
In fact, it is not easy, especially since my protagonists always like to walk on the line of death. In order to prevent the world from going in a strange direction, I can only protect the protagonists while trying to push the world line back to the right direction...
