If Goddess Thyia's inheritance was called an inheritance, it should be something Goddess Thyia intended for her heir or successor to inherit.
Even if she wished for the most qualified heir or successor to obtain her inheritance, she wouldn't make her inheritance trials impossible to pass.
That said, Vaan noticed several points of interest and mystery related to Goddess Thyia.
"Senior, since Goddess Thyia is the Goddess of Life, why would she have something like the Death Eaters guarding her inheritance? Moreover, since Goddess Thyia left her inheritance here, does that mean Goddess Thyia knew her days were numbered and is no longer among the living…?"
Vaan wondered somewhat hesitantly due to the insensitiveness of his question.
However, Senior Willowthorn didn't mind. He had a lot of respect for Goddess Thyia, who gave life to the Mother Tree. But apart from that, he wasn't particularly close enough to be offended over trivial details.