As a highly accomplished magus and a traveler between worlds, Luo Zhen knew very well that there was absolutely no way this world could have become connected to other worlds and produced an existence like a "door" for no reason.
Even traveling between parallel worlds required extremely advanced technology and mystery to support it.
Just like Chaldea, which allowed Masters to undergo Spiritron Transfer—it still required enormous resources and technology to support the process. Otherwise, it would have been impossible to achieve.
In view of this, the reason a passageway like a "door" had appeared between this world and another had to be either man-made or natural.
The natural explanation was easy enough: the world's laws and form of existence had always been like this, allowing the two worlds to interfere with each other; the passageway had existed from the beginning; or changes had emerged as time passed and the world developed, eventually opening the passageway.
The man-made explanation was even simpler: using advanced science or mysterious means to open a passageway and excavate the "door." This was also the primary reason most worlds were able to interfere with one another, such as Chaldea.
In the past, Luo Zhen had always believed that natural factors had caused all this. After all, the Magical Technology and scientific technology of the present day were nowhere near the level required to open a "door." Otherwise, there would have been no need for Luo Zhen to advance the development of Magical Technology by half a century.
Precisely because of this, Luo Zhen had not taken the matter to heart. He had assumed it was the inevitable result and predestined Fate of this world.
But now, Luo Zhen had to deny his own speculation.
Because of Anneroj's pale face.
"I've heard that the Pope's clan