Crystal core

Crystal cores (晶核 jinghe) are items that can be found from Magical Beasts. They are used in alchemy.
When Magical Beasts launch their attacks, their energy normally starts in their crystal core. It looks instantaneous, but the runes start from the head. It's just that many people don't pay attention to that detail. 
Some Magical Beasts can even have both crystal cores and Neidans. To sum it up, there are all kinds of varieties.
== Xuan Beast ==
The Xuan Beasts were different from humans. Humans passed down their abilities through teaching and learning. On the other hand, the Xuan Beasts passed down their inheritances through their bloodlines and crystal cores.
As for the Yuan Spirits, the humans kept them in their mind-sea, but the Xuan Beasts had their Yuan Spirits in their crystal core. The Xuan Beasts might be number one in terms of physical power, but their souls were very weak. That was part of the Heavenly Daos. If you had the strongest point, you also had to have the weakest point.
As for the Xuan Beasts' weakest point, it was their Yuan Spirits.
==References==
Category:Items
Category:Alchemy
Category:Moshou
Category:Beast
Category:Xuan Beast