Jackfruit is also called pineapple. During the Sui and Tang Dynasties, it was introduced into China from India, which was called "Panasa" in Sanskrit. In the Song Dynasty, it was renamed jackfruit, which is still in use today. It is an evergreen tree of Cinnamomum of Moraceae. India, native to tropical Asia, is widely cultivated in tropical and humid areas. Now it is abundant in China, India, Indian zhina Peninsula, Nanyang Islands, Bengal and Brazil. Hainan, Guangdong, Guangxi, southeastern Yunnan, southern Fujian and Chongqing are all cultivated.

Durian, also known as whistle and civet fruit, is a tropical deciduous tree of Kapok family, with a height of 15-20m. It is generally believed that East India and Malaysia are the origins of durian, which was later introduced to the Philippines, Sri Lanka, Thailand, Viet Nam and Myanmar, and a small amount was also planted in Hainan, China. Durian leaves are long, round, sharp, cymes, pale yellow, the size of a fruit football, with a solid peel and dense thorns. The pulp is composed of aril, pale yellow, sticky and juicy. When eating durian for the first time, the unusual smell can make many people "flinch", but many people will be attracted by the special aftertaste and texture of durian after eating durian for the first time. Durian pulp contains a variety of vitamins, rich in nutrition and unique in flavor, and has the reputation of "king of fruits".