The space within the boundary was incredibly vast, way beyond the imaginations of Ao Ye, Zheng Linglong, Yan Yan, and Xu Xinyan.
What was even more astounding was that the density of wood life energy in this space was incredibly rich.
"My lord, the energy in this space is extremely rich, so why would the [Tree of Life] of the Elf Race encounter such problems?" Yan Yan looked at Lv Zhong with a look of confusion.
Lv Zhong didn't respond as it appeared that something seemed to be preoccupying his mind, so much so that he didn't appear to hear Yan Yan's question.
Seeing this, Ao Ye next to him chuckled and explained, "To us, the energy in this space is very abundant, but it isn't enough for the [Tree of Life]. Perhaps you could even say that the energy here has decreased by far too much since the ancient times. Yan'er, I reckon you've been using Earth's spiritual energy as a reference, haven't you?"
