"The Philosopher's Stone... I remember it's one of the items up for auction this time." said White Deer, shaking his head. "But I'm not clear on which passenger might trade the Philosopher's Stone."
All ghost trains have a strange medieval town as their final destination.
Once all the trains have arrived, a grand auction will be held there.
Those extremely special 'goods' will all be sold there. The most special one was once the identity of a divine [Holder].
It shows how high-end the items at the auction are.
But Li Changhe didn't want to go to that final station, even though Chen Yu said official passengers could assist Li Changhe and the Moon God.
Yet any conflict that erupts is sure to alarm that unknown divine existence.
At the same time, the competitive pressure at the auction is huge. If someone else or a guild has their eyes on the Philosopher's Stone, it might not be won.