"First, there's Crystal City above. They're not easy to get into." Ji Chaoyang patted the World Tree. "Second, this World Tree is also a treehouse, surely... it has a treehouse core."
Treehouse core...
Indeed.
Everyone immediately caught on.
Where is the treehouse core?
Half-buried in the soil beneath the hollow of the trunk.
If you invade from underground...
Perhaps you can directly dig out the treehouse core of the World Tree!
That way, there's no need to damage the World Tree much. A World Tree that loses its treehouse core will naturally wither and die.
They are all too familiar with the fate of a treehouse that has lost its core.
And if you try to damage the World Tree from the surface, it would be extremely difficult.
Simply causing some damage won't kill the treehouse. To destroy it from the surface, you'd need to cut the treehouse down completely.
But the World Tree is so thick...
Xu Xin looked again at the World Tree.
