Luzhai honey orange, known as "Shanglong Orange", "Luzhai County Place Name" records: Shanglong Orange has a long history, according to the Manchu era, once served as a fine tribute to the emperor. It is named after the history of the main focus on the cultivation of the dragon carp in the antique village of Guijiang Township. Up to now, there are still dozens of ancient dragon orange trees planted nearly a hundred years ago. Due to careful care, these centuries-old fruit trees are lush and green, and the harvest season is still fruitful. After the establishment of Luzhai County, it was also called Luzhai Shanglong Orange.