Generally, after the new jujube is grafted, the varieties are still in the blending stage, but when the fruit is ripe and wants to go on the market, some other varieties are mixed and sold.
It is recommended to buy in a reputable dried fruit shop. Be sure to try it before you buy it. You must carefully see if all dates are different in color and hardness. If this is mixed with other defective products.
The best Hami jujube is Wubao jujube, which is a registered trademark. Sweet, big and red are its characteristics.