Odecras had a cold temperament and normally paid no mind to others. Ever since Binaqiongsi's incident, he had paid even less attention to matters beyond his own world, so naturally he had never been curious about Feng's origins.
Everything Odecras knew about Feng had come from Feng himself.
What Feng mentioned most often was that he was a painter, and that he traveled through the abyss to paint different landscapes.
Besides that, Feng had once mentioned a Half-Blood Demon friend who had inherited the entire legacy of the Fire-Passing Demon. That friend was Night, who ran Prey Hall in Lasudelan. When Feng spoke of this, he had smilingly added, "You have remained by Binaqiongsi's side all this time. The frost power she radiates will slowly erode the fire source within you, and that will cause you great harm. If you wish to resolve these flaws in your body someday, you may as well seek out that friend of mine."
However, Odecras was unwilling to leave Ice Valley, so he spread word that anyone who brought him a Fire-Passing Stone would earn his friendship.
But a rare treasure like the Fire-Passing Stone had immense uses. Why would anyone hand it over for nothing?
And so, hundreds of years passed, until Angel arrived.
By the time Angel heard this, he had more or less understood that Feng had surely been laying out a scheme when he told Odecras those things. The person drawn into it was likely himself.
This also corroborated the information he had later received from the Night Innkeeper.
Feng had also placed a restriction on the Night Innkeeper. Feng had once told him that in the painting he left for Night, the Night within the painting was not allowed to completely transform into a sea of fire before a