You should call it "Lintou", and there are other nicknames: Pan Bean Tree, Toilet Water, Fake Pineapple and Le Pineapple.

Scientific name: pandou tree

Name: It looks like "pineapple", so it is called "wild pineapple".

Distribution: native to all tropical coastal areas, distributed along the coast or by streams in the whole province.

Lintou is a common plant along the coast and stream, which often forms a large community and is resistant to humidity, salt and sand. Therefore, it is a common windbreak plant on the seashore. The fruit base is edible, and the wood is soft and elastic, which can be used as temporary building materials. The root of kidney bean can treat typhoid fever, eye fever and thyroid diseases. Shoots can treat mania and carbuncle and furuncle.