All of them lived through tons of stuff with him, experiencing ups and downs for many years.
"I'm going to tell you about something, something not known by masters in this world…" William already fortified the building and the hall hosting this meeting with tons of sealing arrays and formations. If any master wanted to spy on what he was going to say, he had to exert tons of time and effort to do so, and he'd eventually fail.
Even those pinnacle masters would fail without doubt. William started to tell them about the Mystic Arts side of this world, about impacts, about the fate and destiny world. He kept speaking for hours, taking out lots of scrolls, the ones he prepared beforehand for them to read and learn from.
He spread these over them, let them stay inside, and started studying this. They spent two days doing so while feeling amazed and doubtful at first, turning to be more awed towards this mysterious side of the world.
