[Li, recognize the ingredient.]
Over by Little Walnut, it seems Li has moved her position; she's currently nurturing an elephant.
After hearing Zhang Ze's description and looking at the appearance of the Greedy Wolf Taoist, Li recognized the thing.
[This is Yun'er Root.]
[Indeed, it's a spiritual object from the primordial times.]
[This thing grows against fate, the tree is in its infant state, growing on the edge of a cliff.]
[Every fifty years, it bears one fruit, light as fluff, rising with the wind, and ten days later falling to the ground to take root.]
[The root turns into an infant, can attract spirits to prolong life, and after another fifty years, the child shrivels into wrinkled skin, then rises with the wind, becoming a tree upon encountering a mountain.]
[I think this thing is quite difficult to eat, what's up?]
[No worries, we picked one up.]