Dragons have an inverse scale, which is their weak point, but at the same time, it is also the essence of their entire body.
The Dragonbone dagger is powerful precisely because it was crafted using the inverse scale.
In fact, even when a member of the Dragon Clan dies, it is rare for the inverse scale to remain.
Unless it's due to overwhelming power that they cannot resist, killing a dragon instantly, or if they voluntarily leave the inverse scale behind, otherwise, typically, the inverse scale vanishes when they die.
And even if inverse scales occasionally remain, they are collected by the Dragon Clan and taken to Dragon Island.
It wouldn't be an exaggeration to say that in this entire Sixth Region, there might only be this one Dragonbone dagger.
This dagger is not famous, in fact, the old man kept it as a hope, so the outside world might not even know of its existence.
However, this doesn't mean it lacks power.
