Garden cultivation of Xuanhua milk grapes, with a long history of 1,300 years of cultivation in the local area, and which mainly includes the traditional technology of funnel frames and polyclonal hole-planting methods, has extremely important historical value and cultural connotations. The plantations are mainly distributed in Guanhou village, Penyao village and Dabei village of Chunguang Town, which is already included as one part of Xuanhua City. With the outstanding features of big bead, thin skin, thick pulp, and moderate sweetness, Xuanhua milk grapes are called ‘treasure of the fruits’ and enjoys a high reputation both at home and abroad. The traditional cultivation of milk grapes is also a unique tourism attraction in Xuanhua District. The Xuanhua traditional vineyard system, a typical example of Chinese garden agriculture, not only maintains the national heritage, but also provides a large amount of materials for scientific research on ecology, economy, society and culture, with its outstanding advantages of enriching biological diversity, changing eco-system, assuring food safety by using peasant household methods, and providing the livelihood sources for local farmers. However, this precious traditional courtyard-style vineyard and its culture are being endangered by encroaching urbanization and are decreasing year by year. This is a call for an urgent conservation.