Jackfruit was a giant in the fruit kingdom of Sanya. Its fruit was as big as winter melon, ranging in size from 5 to 20 kilograms. It was praised as the "King of Tropical Fruits". Its outer skin, such as serrated, knots on the tree pole, also known as tree pineapple. There are dry and wet bags for jackfruit. Dry wrapped pulp is thick, sweet and crisp, wet wrapped pulp is soft, sweet and smooth. It matures in July and August every year.