Pitaya, English, also known as Qinglong Fruit and Honglongguo Fruit, is named because its fleshy scales look like the outer scales of dragons. Pitaya is a triangular column plant of cactus, which is native to tropical desert areas of Central America such as Brazil and Mexico, and is a typical tropical plant. It is the fruit of a triangular column plant of cactus family, which has red skin and white meat, red skin and red meat and yellow skin series, with red skin, red meat and yellow skin series being the best.

Pitaya is a low-energy and high-fiber fruit, which is rich in water-soluble dietary fiber, so it has the effects of losing weight, lowering cholesterol, moistening intestines and preventing colorectal cancer. Pay attention to diabetics eating a small amount. Pitaya is named after its fleshy scales resemble those of dragons. When her bright and huge flowers bloom, the fragrance is overflowing, and potted viewing makes people feel auspicious, so it is also called "auspicious fruit"

Pitaya, also known as dragon fruit and red dragon fruit, is named because its fleshy scales look like the outer scales of dragons. It is the fruit of a triangular column plant of cactus family, which has red skin and white meat, red skin and red meat and yellow skin series, with red skin, red meat and yellow skin series being the best.

Pitaya, native to Central America, is one of the famous tropical and subtropical fruits. Later, it was introduced to Vietnam, Thailand and other pitaya.