The so-called Star Domain was a pocket of space torn open and created through the combined efforts of the Pill Tower's Three Giants. Although it was not as complete as a Dou Sheng Space opened up by a Dou Sheng Expert, it was more than enough to contain the three thousand burning flame.
The place looked rather desolate.
A faint heat permeated the surroundings, allowing Xiao Yan to easily sense traces of a heavenly flame's aura.
Around them, faint rays of light seeped into this space, lending its illumination a cold, pale cast.
Xiao Yan released a suction force from his palm and drew a strand of light into his hand, only to find it icy cold to the touch.
"Is this strand of light starlight power?"
As he studied this bit of astral power, a trace of curiosity appeared in Xiao Yan's eyes.
Astral power was, in fact, a high-order form of energy. If its potential could be fully developed, its might might well rival the spiritual energy of the Great Thousand World.
However, this power was far too difficult to gather, so very few people had ever considered cultivating with astral power.
But if he refined the three thousand burning flame, Xiao Yan might gain the ability to harness astral power.
The three thousand burning flame was also known as the starry sky flame, born from condensed astral power.
As long as there was enough astral power, it could live forever, undying.
And astral power very rarely vanished completely. Even during the day, it was merely somewhat weaker.
That was precisely why Xuan Yi had chosen to bring Xiao Yan into the Star Domain at noon.
Astral power was at its weakest now. Although this would only add a flower to the brocade when it came to refining