jujube cultivation Laoling history dating back more than 3,000 years, Wei Jia Sixie book "Qi Min Yao Shu" and reads:. "Qingzhou have Clorox dates, Feng muscle thin core, cream and more plump, as in the world." The main varieties are golden silk jujube, seedless jujube, Yuan red jujube, jujube long, round bell jujube, jujube potatoes, string dry, lying jujube, jujube wood, disc jujube, jujube and other Alondra, with Qi and blood , cosmetic rejuvenation, spleen and stomach, sedative sleep aids, lungs cough, lowering blood pressure, etc. It is suitable for all ages superbly supplements.