black jujube is a kind of wild mountain fruit, which grows in the mountainous area with pleasant climate and no pollution source, and is purely green food. November is the harvest season every year.

Black dates contain many nutrients needed by human body. When they are ripe, they are dark brown, sweet, soft and delicious, and they are a good nourishing product for all ages. Black jujube has excellent materials and can be used as general timber. Fruit can be used for raw food, wine or vinegar, and contains vitamin C, which can be extracted for medical use.