Wangji looks at the tree critically. Tidus is right, cutting it apart or stripping it is a solid first step.
"You have a point. We could cut it, but I admit I am uncertain if that will damage our blades. Is there a nearby homestead with an axe that you recall?"

If Tidus wants to break the tree, he's more than welcome to try... as long as he is also safe.

"I cannot lift all of it at once, but if it is halved..."