"Ah Nang, where is the other side of that wall?" "Beyond that wall is Ah Nang's hometown." "There are many beautiful flowers inside the wall. I saw them last time when Taoyao and I went shopping together!" "That's a crabapple flower, right?" "Taoyao also said it was a crabapple flower, but you didn't go to Ah Nang, so how do you know it's a crabapple flower?" "Because crabapples... Have no fragrance."