The essence of the "World Tree" is to absorb spiritual energy as nourishment to cultivate fruit. The richer the spiritual energy, the faster and more numerous the fruits. If planted elsewhere, there wouldn't be such exaggerated results. The Land of Nothingness is simply its best soil.
And the other tree is the "Devouring Treasure Spirit Tree."
It's the only-level reward he received, different from the "World Tree" which may have other owners. This thing is unique across all continents, only he has it.
The effect is very simple.
It can grow top-grade Spirit Stones by absorbing spiritual energy.
It's been planted for almost three months, and now the first batch of top-grade Spirit Stones is about to mature. At a glance, there are nearly a thousand of them, harvested every three months, each time yielding nearly a thousand top-grade Spirit Stones for him.
Who the hell can handle this?!
