Chaenomeles edule (scientific name: Sechium edule), also known as "Falcon Cucurbita", "Ann Cucurbita", "Shougua", "Harvest Cucurbitaceae", is a plant of Chaenomeles, which originated in Mexico, Central America and the West Indies. It was introduced to China in 19 15, and planted in the south of China, with Yunnan and Zhejiang provinces. Fingered citron is crisp and rich in nutrition. Each kilogram of fresh melon contains 5g of protein, 50g of fat 1 g, 30g of cellulose, 77g of carbohydrate, 20mg of vitamin C, 0. 1 mg of riboflavin, 500mg of calcium, 320mg of phosphorus and 40mg of iron. Chaenomeles can be cooked and eaten raw as fruit. In addition, melons are shaped like palms together and have the meaning of Buddhist blessing, which is deeply loved by people.