Sophia Jones had mentioned before that she had taken the train once as a child, under the guidance of her elders.
But the elders in her family did not explain to her what this train was all about.
Thinking of this, Leonard Churchill began to understand vaguely.
The offspring of the White Family, upon reaching the suitable age, would all take this train; in fact, that was a form of trial.
It was a way for those with extraordinary skills from the Immortal Aegis Animals to choose their hosts.
This was also why Leonard had previously obtained the Essence Card from the Kestrel and then, from the thief, the "Immortal Law · Master of Stealth."
Actually, all these were unwritten rules permitted on the train.
The Immortal Aegis Animals would set up small tests to give the White Family descendants aboard some fortune.
But such trials could not be explicitly discussed; otherwise, they would lose their meaning.
