Lotus (Syzygium samarangense), also known as Yangpu Peach, Zipu Peach, Shuipu Peach, Shuipomegranate, Tian Tao, Piwu Peach, Javanese Peach, Lotus and Myrtaceae, originated in India and Malaysia, especially the most famous one cultivated in Java, so it is also called "Javanese Peach". In Hainan, lotus spray is called "sweet no" or "plop" because it often falls from trees with a plop. Some Hainanese only know "Dian" but don't know what it is. In Guangdong, it is also called "cotton fruit", and in Chaoshan area, it is called "lotus spray". Lotus in Taiwan Province Province was introduced into Taiwan Province Province by Dutch in the17th century, and Pingtung County in Taiwan Province is the most famous producing area, which is a kind of fruit mainly growing in the tropics. With scientific proof, besides the original red and green, there are new varieties of dark red lotus. Known as "water Weng" in Malaysia, Malaysians usually cut it and eat it with sour plum powder.

The top of the fruit is flat, and the drooping surface has waxy luster. The pulp is spongy and slightly apple-like. There are many kinds of lotus seeds with bright fruits, some are turquoise, some are pink, and some are big red. The fruit of lotus root contains protein, fat, carbohydrate, calcium, phosphorus, potassium and other minerals. It is suitable for clearing away heat, inducing diuresis, calming the nerves, and also has curative effect on cough and asthma. China, Guangdong, Guangxi, Fujian, Taiwan Province, Hainan and other places are cultivated, and the fruit is edible.