It is well known that the Eternal Burial Ground is a place of coldness and ominousness.
The beings that inhabit the Burial Ground are mostly those who have transitioned from death to life, inherently restrained by the forces of thunder and fire, which are extremely rigid and Yang in nature.
Therefore, within the Eternal Burial Ground, Jun Xiaoyao has hardly encountered any beings capable of wielding the powers of thunder and fire.
Even if there are some, they are usually special energies like Yin Thunder or Nether Fire.
However, the skeletal being before him is exhibiting a type of thunder power that is indeed rigid and Yang.
This is somewhat unexpected.
The only possibility is that this thunder power is not energy that the skeletal being possesses inherently.
Rather, it has been acquired from elsewhere.
What does this signify?
It signifies a great opportunity!