These purple-gold flying insects were larger, each about the size of a finger. Purple light gleamed from their bodies, and their mouthparts resembled sharp knives, glinting with chilling light.
However, thus far, these purple-gold flying insects had not attacked anyone.
Only the black and silver flying insects were frantically attacking the crowd.
People like Yi Wei and Tian Lang possessed exceptionally powerful strength. Although they were besieged by countless flying insects, they remained completely unharmed and handled them with ease.
"What treasure is here?" Su Mo asked Lü Gang. It seemed that apart from the Ancient Demon's brain and these countless flying insects, there was nothing else here.
"Su Mo, the marrow within this Ancient Demon's brain is a supreme treasure!" Lü Gang said, his eyes shining brightly.
"Brain marrow?" Su Mo was startled upon hearing this. Then a sharp gleam flashed through his eyes. The Ancient Demon had been dead for who knew how many years, yet its brain marrow still remained?
"What is it used for?" Su Mo asked in surprise.
"It is said that Ancient Demon Brain Marrow has the miraculous effect of nourishing the divine soul and strengthening Spiritual Power!" Lü Gang said. As he spoke, he secretly examined Su Mo and discovered that Su Mo had already reached the Second Layer Martial Venerable Realm. He was secretly shocked.
Su Mo was astonished. Treasures that could nourish the divine soul and strengthen Spiritual Power were exceedingly rare.
Moreover, treasures of this kind might be useful to low-level martial artists, but to Martial Venerable realm martial artists, they would ordinarily have no effect whatsoever.
If this Ancient Demon's brain marrow could truly enhance Spiritual Power, then it was indeed a supreme treasure to him.
For once his Spiritual Power increased, he could activate more Martial Souls, and