The cultivation technique carved in the bone was related to the dragon race!
It also had a domineering name - the True Dragon Immortal-slaying Technique.
As for the giant amber, there was a baby dragon wrapped in it!
The baby dragon was only the size of a small snake. Its red dragon scales were delicately arranged as a sculpture carved out of crystal. Dragon might flow on the scales, filled with artistic beauty and power, elegant and domineering.
Unfortunately, it was already dead.
Although the dragon was dead, its blood essence gave off vigorous vitality.
According to the description carved on the bone, one could obtain the dragon bloodline if they refined the true dragon's blood essence, cultivated the True Dragon Immortal-slaying Technique, guided the blood essence, and refined the True Dragon Aura!
Once they had the dragon bloodline, the True Dragon Immortal-slaying Technique would display its true power.