Why is black jujube called Junqianzi?

The scientific name of black jujube is persimmon.

Otus

Linn), belonging to persimmon family, persimmon genus, alias soft jujube, milk jujube, wild persimmon, lilac jujube and so on.

Black dates belong to deciduous trees of Myrtaceae. Simply put, it is a kind of "prune", also called jujube. The fruit is as big as a baby's fist, the pulp is quite thick and beautiful, and the drupe is small, but it tastes sweet! At present, some black dates are dried pulp, some commodities are squeezed into juice, or black dates are concentrated and refined into honey juice. At present, you can also see the ingredients of black dates in your baby's non-staple food!

Not black dates. What's your name? But his real name is Jun Migrator, and his other name is Black Dates.