The address of the citrus picking garden near Tangsan in Hengyang City is Bailu Village 14 Group in Gongxu Town. It is close to Yongxing, Hengyang, and belongs to subtropical monsoon humid climate. High temperature and humidity, concentrated rainfall, short cold period, long frost-free period, less cold and less snow in winter. The planting bases are all too red soil, which is the best soil for planting sugar orange naturally. The planted candied orange has thin skin and few stones, is juicy, crispy, sweet and refreshing, and is a good product for nutrition and health preservation, lung moistening and water retention in autumn and winter.