Jiazi Powder is a unique snack in Jiazi Town, Qiongshan District, Haikou. After years of development, it has become a unique powder snack in Haikou. Jiazi powder has a history of more than 200 years. Haikou people like to have a bowl of powder soup for breakfast, a bowl of powder soup at night, and two bowls of powder soup a day, which is the most common habit of Haikou people. Pure hand-made nail powder is very time-consuming and laborious. Even the soup with powder is delicious. The taste is smooth, the taste is refreshing and sweet, and the fresh ingredients and special seasonings make the people who eat the mouth scented and have a good aftertaste.