[You were only aware that a trial existed to elevate the Train Conductor Authority further and make it one's own. However, you weren't informed of the contents of the Train Conductor Trial.]
[After all, no matter how knowledgeable the Vampire Progenitor was, the Train Conductor Trial involved the secrets of the Train Survival World and the World Will.]
[Unless the Vampire Progenitor were to capture an Aether rank Train Conductor and extract the information out of them, it was impossible for a non-Train Conductor like him to possess knowledge about the Train Conductor Trial.]
['From what I know, the information regarding the Train Conductor Trial is considered forbidden knowledge. Only Train Conductors were qualified to know about it.']
['Unless the Vampire Progenitor insisted and dealt with the backlash of forcibly acquiring forbidden knowledge, it would be impossible for him to know about the Train Conductor Trial.']
