Tongxian Pomelo is named after Tongxian Town in Anyue County, Sichuan Province. It is known as the tribute orange. After the purification of scientific and technical personnel, Tongxian pomelo has the characteristics of high quality, high yield, stable yield and strong resistance. Tongxian pomelo fruit is large, beautiful, bright, thin, non-nuclear, juicy, rich in flavor, moderately sweet and sour, crisp and tender, and rich in vitamins.