Xun Er finally relaxed after hearing Xiao Jin's explanation.
The energy within the Blood Pool was simply too abundant. If it were absorbed in its entirety without any filtering, it could probably raise the Ancient Clan's Three Immortals, who were all Late Seven-Star Dou Saints, directly to the same level as Gu Yuan—the Late Nine-Star Dou Saint realm.
Even after Xiao Jin purified ninety-five percent of it, it could still allow a Three-Star Dou Saint to advance to the Five-Star Dou Saint level.
It truly lived up to the Tunling Clan's accumulation from ruling the continent for several thousand years. Its foundation was far beyond what the current Ancient Emperor Clans could compare with.
Seeing that Xun Er agreed, Xiao Jin no longer hesitated. The two sat cross-legged in the Void Space.
Xiao Jin reached out and drew in a breath. A lump of richly colored liquid quickly flew out of the Blood Pool.
The Purifying Demonic Lotus Flame expanded in the wind and swallowed the lump of liquid in one gulp.
After chewing for a while, a stream of pure energy drifted out from within him.
"Xun Er, try absorbing a little first and see whether it affects your bloodline."
Xun Er nodded seriously and began circulating the World Purifying Burning Heaven Art Xiao Jin had given her, refining the energy with the voraciousness of a whale.
The energy had originally been a dense blood-red color. After undergoing two layers of purification from the Purifying Demonic Lotus Flame and the Golden Emperor Burning Heaven Flame, it had become colorless and translucent. It could be easily absorbed and refined by the technique.
It took Xun Er nearly half a day to refine just a wisp of energy.
After nearly half a day, the girl finally opened her eyes.
"How is