Jiang Yuan held two blood-red crystals in his hand, frowning as he searched through the library.
"Blood Wraith..."
Jiang Yuan searched for the term, his expression somewhat grave.
What exactly was a Blood Wraith?
Why did the blood-red crystal inside a Blood Wraith contain Sin Heart?
[Extractable Sin Heart: 2.51] [Extract?]
Jiang Yuan had just made several rounds around the escort agency, killing a few Blood Wraiths.
Ordinary Blood Wraiths had turned to ashes beneath Jiang Yuan's attacks, but blood-red crystals had appeared inside several particularly powerful ones.
These blood-red crystals actually contained the Sin Heart Jiang Yuan had been searching for all along.
Comparing them against the pill formula, Jiang Yuan searched for what exactly these blood-red crystals were, as well as the identity of the Blood Wraiths.
Before long, Jiang Yuan found a few scattered passages in a pile of rather obscure books.
"Blood Force Grandmasters... Loss of Control, becoming Blood Wraiths... Blood Wraiths contain Blood Crystals, and Blood Crystals are the core ingredient of Gate-Breaking Pills..."
"Blood Force Warriors nurture within their own bodies the Blood Crystals essential for the next generation of warriors to break through..."
"Regarding the origins of Blood Crystals..."
"The first Blood Force expert to appear..."
"Why does Blood Force lose control..."
A faint sheen of sweat appeared on Jiang Yuan's forehead, and his search quickened dramatically.
Soon, he had turned the entire library into a complete mess.
Yet Jiang Yuan skimmed through the books at a glance, his powerful eyesight allowing him to swiftly locate information about Blood Wraiths and Blood Crystals.
The reason Jiang Yuan had not gone out to hunt Blood Wraiths for Points and strengthen his alien bones was to protect Wenzhao.
Wenzhao's current condition was surely incomparably frail. If those powerful escort chiefs could not protect