Roland thought for a moment and put the bone powder in the system Backpack.
Vampires were rare. If their bone powder was helpful with enchantment, he certainly couldn't miss out.
After all, enchantment was what he was studying at this point.
"I owe you one," Roland said to Yelia with a smile.
Although the bone powder of vampires was only worth fifty gold coins, Yelia had mentioned that it was always in demand. Roland might not be able to find anyone who sold it when he really needed it.
Yelia smiled too when he saw that Roland accepted the bone powder.
Few Mages were dumb. As the creator of the derivative models of Hand of Magic, Roland was apparently gifted.
More importantly, Roland was very young and seemed to have just reached adulthood.
So, his future was nothing but promising.
It was definitely a good thing to make friends with such a young man.