The Southern Sour Jujube grows in Qiyunshan National Nature Reserve, which has a 97.6% forest coverage. The fruit trees are up to 20 meters. They bloom in April, turn to yellow and fall to the ground from August to December. Farmers go into the mountains to collect them. The raw material of Southern Sour Jujube Cake Slices are from its sarcocarp. It fully contains plant flavonoids, natural pectin, organic acid etc. It tates sweet and sour with unique tastes.
