It's obvious that this is not an ordinary history book.
It meticulously records every key historical point on the Old Continent, altered according to the will of its owner to guide history in a predetermined direction.
Turning a few more pages, there's the "Southern Continent Remit Massacre," "Red and White Rose War Final Battle," "Kalmar Union Beast Tide,"...
In different historical chapters, some have more graffiti, others less.
From these constantly revised variables, it's evident that the owner of the history book cannot perfectly control the entirety, only influencing the course of history to a certain extent by intervening with key figures.
Some chapters end with the phrase "History should have been like this," proving the story reached a conclusion as scripted;
Some do not, indicating that the influence of this history book is not omnipotent.
