Li Si could sense the vast, hidden life force within this Tree of Life heart. His thoughts stirred slightly.
A Life Ancient Tree heart was an exceptionally outstanding Extraordinary Material, containing an extremely dense concentration of life force.
Unlike ordinary Extraordinary Materials, a Life Ancient Tree heart was more like a high-grade elemental gemstone.
However, high-grade elemental gemstones contained Magical Elements, while a Life Ancient Tree heart contained life force.
Especially the seemingly ordinary wooden bead in Li Si's hand—the life force it contained left even Li Si, a World Tree Sage, deeply astonished.
The legendary aura contained within it showed that this was the remnant of a Legendary-level Life Ancient Tree.
Even within the Elf Kingdom, the heart of a Legendary-level Life Ancient Tree was an exceedingly precious treasure.
Every Ancient Elf Tree was one of the elves' most precious assets, let alone the rarest among them, the Life Ancient Tree.
The elves would never cut down a Life Ancient Tree simply to obtain its heart. That would be sacrificing the greater for the lesser.
Thus, Life Ancient Tree hearts in the elves' possession were actually quite scarce. They could only be obtained when a Life Ancient Tree met with an accident.
Not to mention the heart of a Legendary-level Life Ancient Tree.
Even in Anduo City, the capital of the Elf Kingdom, there would not be many Life Ancient Tree hearts of this level.
To Li Si, this Life Ancient Tree heart was more precious than any of the other Extraordinary Materials in his Storage Ring.
Caressing the Life Ancient Tree heart, Li Si slowly sensed the surging power contained within it.
As a World Tree favored one, Li Si had received the World Tree's blessing. The vitality in his body far surpassed that of professionals at the