What is a cup
The fault is that Li Xiaotu met Ji Ge, a fox-like woman.
What's more cupful
What's more, there is a fox in Li Xiaotu's head that is wagging around.
Why cups
Li Xiaotu is a kid who doesn't even look in the mirror and can't even remember what he looks like, but now his mind is occupied by another face.
"I will forget the fox!" The child thought sadly.
"It's natural for the fox to overpower the rabbit." Ji Ge smiled.