Describe her as very sweet and lovely.

Pineapple buns are a sweet bread originating from Hong Kong. After baking, the surface turns golden brown and is very beautiful. Therefore, when a girl is called a pineapple bun, it means that she is very sweet and cute.

Pineapple buns are actually a kind of sweet pastry bread from Hong Kong. After being baked, they turn golden in color and look very uneven on the surface, especially like pineapples, hence the name.